/**
 * S.C.A.N - Modern Attendance System
 * Main Stylesheet with Dark/Light Mode Support
 */

/* ============================================
   CSS Variables & Theme Configuration
   ============================================ */

:root {
    /* Primary Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-bg: rgba(99, 102, 241, 0.1);
    
    /* Status Colors */
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.1);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed: 70px;
    --header-height: 65px;
}

/* Light Theme (Default) */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-hover: #e2e8f0;
    
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;
    
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    --card-bg: #ffffff;
    --sidebar-bg: #1e293b;
    --sidebar-text: #94a3b8;
    --sidebar-active: #ffffff;
    --sidebar-hover: rgba(255, 255, 255, 0.1);
    
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-focus: var(--primary);
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-hover: #475569;
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --text-inverse: #1e293b;
    
    --border-color: #334155;
    --border-light: #1e293b;
    
    --card-bg: #1e293b;
    --sidebar-bg: #0f172a;
    --sidebar-text: #64748b;
    --sidebar-active: #f1f5f9;
    --sidebar-hover: rgba(255, 255, 255, 0.05);
    
    --input-bg: #1e293b;
    --input-border: #475569;
    --input-focus: var(--primary-light);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Base Styles & Reset
   ============================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Custom Scrollbar (theme-aware)
   ============================================ */

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--bg-hover) transparent;
}

/* Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: var(--bg-hover);
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-tertiary);
}

::-webkit-scrollbar-corner {
    background: transparent;
}

/* Sidebar-specific scrollbar (always dark since sidebar is dark in both themes) */
.sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.sidebar {
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Theme Toggle Button
   ============================================ */

.theme-toggle {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    opacity: 0.45;
    transition: opacity var(--transition-normal), transform var(--transition-normal),
        background var(--transition-normal), box-shadow var(--transition-normal);
}

.theme-toggle:hover,
.theme-toggle:focus,
.theme-toggle:focus-visible,
.theme-toggle:active {
    opacity: 1;
    background: var(--primary-dark);
    transform: scale(1.1);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    color: white;
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-info {
    background: var(--info);
    color: white;
}

.btn-info:hover:not(:disabled) {
    background: #2563eb;
    color: white;
}

.btn-warning {
    background: var(--warning);
    color: white;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-group {
    display: flex;
    gap: var(--space-xs);
}

/* ============================================
   Form Elements
   ============================================ */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    background: var(--input-bg);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

.form-control:disabled {
    background: var(--bg-tertiary);
    cursor: not-allowed;
}

.form-control::placeholder {
    color: var(--text-tertiary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.form-help {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.required {
    color: var(--danger);
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group i:first-child {
    position: absolute;
    left: 1rem;
    color: var(--text-tertiary);
}

.input-group input {
    padding-left: 2.75rem;
}

.input-group .password-toggle {
    position: absolute;
    right: 0.5rem;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0.5rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary);
}

.form-section {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--border-color);
}

.form-section h3 {
    margin-bottom: var(--space-lg);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    padding-top: var(--space-lg);
}

.form-modern {
    max-width: 800px;
}

/* ============================================
   Cards
   ============================================ */

.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.card-header h3 i {
    color: var(--primary);
}

.card-body {
    padding: var(--space-lg);
}

.card-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

/* ============================================
   Alerts & Badges
   ============================================ */

.alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: 0.875rem;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
    color: inherit;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.badge-primary {
    background: var(--primary-bg);
    color: var(--primary);
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-sm {
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
}

/* ============================================
   Tables
   ============================================ */

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--bg-hover);
}

.user-cell {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.user-cell div {
    display: flex;
    flex-direction: column;
}

.user-cell strong {
    font-weight: 500;
}

.user-cell small {
    color: var(--text-tertiary);
    font-size: 0.75rem;
}

.user-avatar-sm {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.user-avatar-sm.avatar-admin {
    background: var(--warning-bg);
    color: var(--warning);
}

.time-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.time-badge i {
    font-size: 0.75rem;
}

.action-buttons {
    display: flex;
    gap: var(--space-xs);
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.pagination-btn {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.pagination-btn:hover,
.pagination-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

@media (max-width: 768px) {
    .pagination {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 6px;
        padding-right: 84px; /* keep clear of floating theme toggle */
        margin-bottom: 10px;
    }

    .pagination-btn {
        flex: 0 0 auto;
        min-width: 34px;
        height: 34px;
        font-size: 0.8125rem;
    }
}

/* ============================================
   Auth Pages - Centered Card Design
   ============================================ */

.auth-page {
    min-height: 100vh;
    display: flex;
    background: var(--bg-secondary);
}

.auth-page-centered {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    align-items: center;
    justify-content: center;
}

/* Login-only themed scrollbar */
html.auth-page-login,
html.auth-page-login body,
body.auth-page-login {
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #6d6ff6 rgba(99, 102, 241, 0.2);
}

html.auth-page-login::-webkit-scrollbar,
html.auth-page-login body::-webkit-scrollbar,
body.auth-page-login::-webkit-scrollbar {
    width: 11px;
}

html.auth-page-login::-webkit-scrollbar-track,
html.auth-page-login body::-webkit-scrollbar-track,
body.auth-page-login::-webkit-scrollbar-track {
    background: rgba(99, 102, 241, 0.2);
    border-radius: 999px;
}

html.auth-page-login::-webkit-scrollbar-thumb,
html.auth-page-login body::-webkit-scrollbar-thumb,
body.auth-page-login::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #7c7cf7 0%, #5b5cf0 100%);
    border-radius: 999px;
    border: 2px solid rgba(99, 102, 241, 0.14);
}

html.auth-page-login::-webkit-scrollbar-thumb:hover,
html.auth-page-login body::-webkit-scrollbar-thumb:hover,
body.auth-page-login::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #8b8bf9 0%, #6667f2 100%);
}

html.auth-page-login[data-theme="dark"] {
    color-scheme: dark;
}

html.auth-page-login[data-theme="light"] {
    color-scheme: light;
}

html.auth-page-login[data-theme="dark"],
html.auth-page-login[data-theme="dark"] body,
html.auth-page-login[data-theme="dark"] body.auth-page-login {
    scrollbar-color: #8b8bf9 rgba(15, 23, 42, 0.92);
}

html.auth-page-login[data-theme="dark"]::-webkit-scrollbar-track,
html.auth-page-login[data-theme="dark"] body::-webkit-scrollbar-track,
html.auth-page-login[data-theme="dark"] body.auth-page-login::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.92);
}

html.auth-page-login[data-theme="dark"]::-webkit-scrollbar-thumb,
html.auth-page-login[data-theme="dark"] body::-webkit-scrollbar-thumb,
html.auth-page-login[data-theme="dark"] body.auth-page-login::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #8b8bf9 0%, #6366f1 100%);
    border-color: rgba(15, 23, 42, 0.92);
}

html.auth-page-login[data-theme="dark"]::-webkit-scrollbar-thumb:hover,
html.auth-page-login[data-theme="dark"] body::-webkit-scrollbar-thumb:hover,
html.auth-page-login[data-theme="dark"] body.auth-page-login::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #a5a6ff 0%, #7c7ef6 100%);
}

.auth-container-centered {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    padding: var(--space-lg);
}

/* Centered Card */
.auth-card-centered {
    width: 100%;
    max-width: 440px;
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-light);
}

/* Wider card for registration */
.auth-card-register-centered {
    max-width: 480px;
}

/* Legacy split layout (for other auth pages if needed) */
.auth-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

.auth-card {
    flex: 0 0 480px;
    max-width: 480px;
    padding: var(--space-2xl) var(--space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--card-bg);
    position: relative;
    z-index: 10;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
}

.auth-card-register {
    flex: 0 0 520px;
    max-width: 520px;
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-logo {
    width: 96px;
    height: 96px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Variant used by icon-only auth pages (e.g. registration closed) */
.auth-logo-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl, 16px);
    color: #fff;
    font-size: 2.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.auth-logo-danger {
    background: var(--danger-color, #e74c3c);
}

.auth-logo-info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.auth-logo-success {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.auth-logo-icon i {
    font-size: 1em;
    line-height: 1;
    transform: scale(1.12);
}

.auth-closed-message {
    text-align: center;
    padding: 1rem 0;
}

.auth-closed-message p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.auth-header h1 {
    font-size: 1.875rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Modern Input Group */
.input-group-modern {
    position: relative;
    display: block;
    width: 100%;
}

.input-group-modern .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
    z-index: 2;
    pointer-events: none;
}

.input-group-modern .form-control {
    width: 100%;
    padding: 0.875rem 3rem 0.875rem 3rem;
    font-size: 0.9375rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--input-bg);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Extra right padding for password fields with toggle */
.input-group-modern .form-control[type="password"],
.input-group-modern .form-control[type="text"] + .password-toggle ~ .form-control {
    padding-right: 3rem;
}

.input-group-modern .form-control:hover {
    border-color: var(--text-tertiary);
}

.input-group-modern .form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-bg);
}

.input-group-modern .form-control:focus + .input-icon,
.input-group-modern:focus-within .input-icon {
    color: var(--primary);
}

.input-group-modern .password-toggle {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.input-group-modern .password-toggle:hover {
    color: var(--primary);
}

/* Modern Checkbox */
.checkbox-modern {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    user-select: none;
}

.checkbox-modern input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-box {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.checkbox-box i {
    font-size: 0.625rem;
    color: white;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-fast);
}

.checkbox-modern input:checked + .checkbox-box {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-modern input:checked + .checkbox-box i {
    opacity: 1;
    transform: scale(1);
}

.checkbox-modern:hover .checkbox-box {
    border-color: var(--primary);
}

.checkbox-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Form Options Row */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.forgot-link {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.forgot-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Login Button */
.btn-login {
    padding: 0.9375rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login span {
    margin-right: var(--space-sm);
}

.btn-login i {
    transition: transform var(--transition-fast);
}

.btn-login:hover i {
    transform: translateX(4px);
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--space-lg) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    padding: 0 var(--space-md);
    color: var(--text-tertiary);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Auth Footer */
.auth-form {
    margin-bottom: 0;
}

.auth-footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.auth-link {
    color: var(--primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.auth-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Right Side - Illustration Panel */
.auth-illustration {
    flex: 1;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 50%, #4338ca 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

/* Background Decorative Shapes */
.auth-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: pulse 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation: pulse 10s ease-in-out infinite;
    animation-delay: 2s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 12s ease-in-out infinite;
    animation-delay: 4s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.08; }
    50% { transform: scale(1.1); opacity: 0.12; }
}

/* Illustration Content */
.illustration-content {
    position: relative;
    z-index: 1;
    max-width: 480px;
    text-align: left;
}

/* Brand Section */
.illustration-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.brand-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.illustration-brand h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

/* Main Heading */
.illustration-heading {
    margin-bottom: var(--space-2xl);
}

.illustration-heading h1 {
    color: white;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.025em;
}

.illustration-heading p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.0625rem;
    line-height: 1.6;
}

/* Feature Cards */
.feature-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.feature-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateX(8px);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.feature-text h4 {
    color: white;
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.125rem;
}

.feature-text p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8125rem;
    margin: 0;
}

/* Trust Indicator */
.trust-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
    margin-left: -10px;
}

.trust-avatar:first-child {
    margin-left: 0;
}

.trust-avatar.trust-more {
    background: var(--primary-dark);
    font-weight: 600;
}

.trust-indicator p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin: 0;
}

.trust-indicator strong {
    color: white;
}

/* ============================================
   Auth Page - Responsive Design
   ============================================ */

@media (max-width: 576px) {
    .auth-container-centered {
        padding: var(--space-md);
    }
    
    .auth-card-centered {
        padding: var(--space-xl);
        border-radius: var(--radius-lg);
    }
    
    .auth-header h1 {
        font-size: 1.5rem;
    }
    
    .auth-logo {
        width: 80px;
        height: 80px;
    }

    .auth-logo-icon {
        width: 64px;
        height: 64px;
        font-size: 1.95rem;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .forgot-link {
        align-self: flex-end;
    }
    
    .btn-login {
        padding: 0.875rem 1.25rem;
    }
}

@media (max-width: 400px) {
    .auth-container-centered {
        padding: var(--space-sm);
    }
    
    .auth-card-centered {
        padding: var(--space-lg);
    }
}

/* ============================================
   Sidebar Navigation
   ============================================ */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: width var(--transition-normal);
    overflow-x: hidden;
}

.sidebar-header {
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.sidebar-logo-img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    display: block;
    /*border-radius: 6px;*/
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--sidebar-text);
    cursor: pointer;
    font-size: 1.25rem;
    display: none;
}

/* Desktop sidebar collapse button - floats on the sidebar's right edge */
.sidebar-collapse-btn {
    display: none;
    position: fixed;
    top: 24px;
    left: calc(var(--sidebar-width) - 13px);
    width: 26px;
    height: 26px;
    padding: 0;
    background: var(--sidebar-bg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: var(--sidebar-text);
    cursor: pointer;
    font-size: 0.65rem;
    z-index: 101;
    align-items: center;
    justify-content: center;
    transition: left var(--transition-normal), opacity var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
    opacity: 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.sidebar:hover ~ * .sidebar-collapse-btn,
.sidebar:hover .sidebar-collapse-btn,
.sidebar-collapse-btn:hover {
    opacity: 1;
}

.sidebar-collapse-btn:hover {
    background: var(--sidebar-hover);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.sidebar-collapse-btn i {
    transition: transform var(--transition-normal);
    line-height: 1;
}

@media (min-width: 993px) {
    .sidebar-collapse-btn {
        display: flex;
    }
}

.sidebar-user {
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    color: white;
    font-weight: 500;
    font-size: 0.9375rem;
}

.user-role {
    color: var(--sidebar-text);
    font-size: 0.75rem;
}

.sidebar-menu {
    flex: 1;
    padding: var(--space-md) 0;
    overflow-y: auto;
    overflow-x: hidden;
    list-style: none;
}

.menu-label {
    padding: var(--space-md) var(--space-lg);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--sidebar-text);
}

.menu-item a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.75rem var(--space-lg);
    color: var(--sidebar-text);
    transition: all var(--transition-fast);
    position: relative;
}

.menu-item a:hover {
    color: var(--sidebar-active);
    background: var(--sidebar-hover);
}

.menu-item.active a {
    color: var(--sidebar-active);
    background: var(--sidebar-hover);
}

.menu-item.active a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
}

.menu-item a i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.75rem var(--space-md);
    width: 100%;
    color: var(--sidebar-text);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.logout-btn:hover {
    background: var(--danger);
    color: white;
}

/* ============================================
   Main Content Area
   ============================================ */

.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-normal);
}

/* ============================================
   Sidebar Collapsed State (Desktop)
   ============================================ */

/* Early paint: applied via <html> class before JS loads to prevent flicker */
@media (min-width: 993px) {
    html.sidebar-is-collapsed .sidebar {
        width: var(--sidebar-collapsed);
        overflow-x: hidden;
    }

    html.sidebar-is-collapsed .main-wrapper {
        margin-left: var(--sidebar-collapsed);
    }

    html.sidebar-is-collapsed .sidebar .logo span,
    html.sidebar-is-collapsed .sidebar .user-info,
    html.sidebar-is-collapsed .sidebar .sidebar-menu .menu-item a span,
    html.sidebar-is-collapsed .sidebar .sidebar-footer .logout-btn span {
        display: none;
    }

    html.sidebar-is-collapsed .sidebar .sidebar-header {
        justify-content: center;
        padding: var(--space-lg) var(--space-sm);
    }

    html.sidebar-is-collapsed .sidebar .sidebar-collapse-btn {
        left: calc(var(--sidebar-collapsed) - 13px);
    }

    html.sidebar-is-collapsed .sidebar .sidebar-collapse-btn i {
        transform: rotate(180deg);
    }

    html.sidebar-is-collapsed .sidebar .sidebar-menu .menu-item a {
        justify-content: center;
    }

    html.sidebar-is-collapsed .sidebar .sidebar-footer .logout-btn {
        justify-content: center;
    }

    html.sidebar-is-collapsed .sidebar .sidebar-user {
        flex-direction: column;
        gap: 0;
    }

    html.sidebar-is-collapsed .sidebar .sidebar-menu .menu-label {
        font-size: 0;
    }
}

@media (min-width: 993px) {
    .sidebar.collapsed {
        width: var(--sidebar-collapsed);
        overflow-x: hidden;
    }

    .sidebar.collapsed + .main-wrapper {
        margin-left: var(--sidebar-collapsed);
    }

    .sidebar.collapsed .sidebar-collapse-btn {
        left: calc(var(--sidebar-collapsed) - 13px);
    }

    .sidebar.collapsed .sidebar-collapse-btn i {
        transform: rotate(180deg);
    }

    .sidebar.collapsed .logo span {
        display: none;
    }

    .sidebar.collapsed .logo {
        justify-content: center;
    }

    .sidebar.collapsed .sidebar-header {
        justify-content: center;
        padding: var(--space-lg) var(--space-sm);
    }

    .sidebar.collapsed .sidebar-user {
        flex-direction: column;
        padding: var(--space-md) var(--space-sm);
        gap: 0;
    }

    .sidebar.collapsed .sidebar-user .user-info {
        display: none;
    }

    .sidebar.collapsed .sidebar-user .user-avatar {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .sidebar.collapsed .sidebar-menu .menu-label {
        font-size: 0;
        text-align: center;
        padding: 0;
        margin: var(--space-xs) var(--space-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        height: 1px;
        overflow: hidden;
    }

    .sidebar.collapsed .sidebar-menu .menu-item a {
        justify-content: center;
        padding: 0.75rem var(--space-sm);
    }

    .sidebar.collapsed .sidebar-menu .menu-item a span {
        display: none;
    }

    .sidebar.collapsed .sidebar-menu .menu-item a i {
        margin: 0;
        font-size: 1.1rem;
    }

    .sidebar.collapsed .sidebar-menu .menu-item.active a {
        border-left-width: 2px;
    }

    .sidebar.collapsed .sidebar-menu .nav-badge {
        position: absolute;
        top: 4px;
        right: 8px;
        font-size: 0.6rem;
        min-width: 16px;
        height: 16px;
        line-height: 16px;
        padding: 0 4px;
    }

    .sidebar.collapsed .sidebar-menu .nav-link-with-badge {
        position: relative;
    }

    .sidebar.collapsed .sidebar-footer {
        padding: var(--space-md) var(--space-sm);
    }

    .sidebar.collapsed .sidebar-footer .logout-btn {
        justify-content: center;
        padding: 0.625rem;
    }

    .sidebar.collapsed .sidebar-footer .logout-btn span {
        display: none;
    }

    /* Tooltip on hover for collapsed items */
    .sidebar.collapsed .sidebar-menu .menu-item a {
        position: relative;
    }

    .sidebar.collapsed .sidebar-menu .menu-item a::after {
        content: attr(data-tooltip);
        position: absolute;
        left: 100%;
        top: 50%;
        transform: translateY(-50%);
        background: var(--sidebar-bg);
        color: #fff;
        padding: 0.375rem 0.75rem;
        border-radius: var(--radius-md);
        font-size: 0.8rem;
        white-space: nowrap;
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-fast), visibility var(--transition-fast);
        pointer-events: none;
        margin-left: 8px;
        z-index: 200;
        box-shadow: var(--shadow-lg);
    }

    .sidebar.collapsed .sidebar-menu .menu-item a:hover::after {
        opacity: 1;
        visibility: visible;
    }
}

.top-header {
    height: var(--header-height);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 var(--space-lg);
    gap: var(--space-lg);
    position: sticky;
    top: 0;
    z-index: 50;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-primary);
    cursor: pointer;
}

.header-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.header-search > i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.header-search input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    font-size: 0.875rem;
    color: var(--text-primary);
}

.header-search input:focus {
    outline: none;
    border-color: var(--primary);
}

.header-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.header-title h1 {
    font-size: 1.125rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header-btn {
    position: relative;
    background: none;
    border: none;
    font-size: 1.125rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-sm);
}

.header-btn .badge {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 18px;
    height: 18px;
    font-size: 0.625rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
}

.header-user {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    color: var(--text-primary);
}

.dropdown-toggle .avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.dropdown-toggle span {
    font-weight: 500;
    font-size: 0.875rem;
}

.dropdown-toggle .fa-chevron-down {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 100;
    overflow: hidden;
}

.dropdown:hover .dropdown-menu,
.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem var(--space-lg);
    color: var(--text-primary);
    transition: background var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--space-sm) 0;
}

.text-danger {
    color: var(--danger) !important;
}

.main-content {
    flex: 1;
    padding: var(--space-lg);
    overflow-x: hidden;
}

/* ============================================
   Page Header
   ============================================ */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
    overflow: hidden;
}

.page-header-content h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.page-header-content p {
    color: var(--text-secondary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
}

.back-link:hover {
    color: var(--primary);
}

.current-date {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ============================================
   Stats Cards
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.stats-grid-sm {
    margin-bottom: var(--space-lg);
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.stat-card-primary .stat-icon {
    background: var(--primary-bg);
    color: var(--primary);
}

.stat-card-success .stat-icon {
    background: var(--success-bg);
    color: var(--success);
}

.stat-card-warning .stat-icon {
    background: var(--warning-bg);
    color: var(--warning);
}

.stat-card-danger .stat-icon {
    background: var(--danger-bg);
    color: var(--danger);
}

.stat-card-info .stat-icon {
    background: var(--info-bg);
    color: var(--info);
}

.stat-content {
    flex: 1;
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stat-trend {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-tertiary);
}

.trend-up {
    color: var(--success);
}

/* ============================================
   Dashboard Grid
   ============================================ */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.quick-action-btn i {
    font-size: 1.5rem;
    color: var(--primary);
}

.quick-action-btn:hover {
    background: var(--primary-bg);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ============================================
   Filter Form
   ============================================ */

.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 150px;
}

.filter-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.date-range {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.date-range span {
    color: var(--text-tertiary);
}

.filter-actions {
    display: flex;
    gap: var(--space-sm);
}

/* ============================================
   Empty State
   ============================================ */

.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-secondary);
}

/* Only the top-level decorative icon — not icons inside .btn (e.g. + on CTAs) */
.empty-state > i {
    font-size: 3rem;
    opacity: 0.3;
    margin-bottom: var(--space-md);
}

.empty-state p {
    margin-bottom: var(--space-md);
}

.empty-state-sm {
    padding: var(--space-lg);
}

.empty-state-sm > i {
    font-size: 2rem;
}

/* ============================================
   Today Status Card
   ============================================ */

.today-status-card {
    margin-bottom: var(--space-xl);
}

.status-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.status-checked-in {
    border-left: 4px solid var(--success);
}

.status-not-checked {
    border-left: 4px solid var(--warning);
}

.status-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.status-checked-in .status-icon {
    background: var(--success-bg);
    color: var(--success);
}

.status-not-checked .status-icon {
    background: var(--warning-bg);
    color: var(--warning);
}

.status-content {
    flex: 1;
}

.status-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.status-times {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.time-item {
    display: flex;
    flex-direction: column;
}

.time-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.time-value {
    font-size: 1.125rem;
    font-weight: 600;
}

/* ============================================
   Monthly Stats
   ============================================ */

.monthly-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-primary { color: var(--primary) !important; }
.text-muted { color: var(--text-tertiary) !important; }

/* ============================================
   QR Code Display
   ============================================ */

.qr-preview {
    text-align: center;
    padding: var(--space-md);
    display: flex;
    justify-content: center;
}

.qr-preview canvas,
.qr-preview img {
    max-width: 150px !important;
    height: auto !important;
    background: #ffffff;
    padding: 12px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.qr-hint {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--space-sm);
}

.qr-display-large {
    text-align: center;
    padding: var(--space-xl);
}

.qr-user-info {
    margin-bottom: var(--space-lg);
}

.user-avatar-lg {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 2rem;
    margin: 0 auto var(--space-md);
}

.qr-code-large {
    display: inline-block;
    padding: 24px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: var(--space-lg);
}

.qr-code-large canvas,
.qr-code-large img {
    display: block;
    border-radius: 4px;
}

.qr-code-info {
    margin-bottom: var(--space-lg);
}

.qr-id {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    word-break: break-all;
}

.qr-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* ============================================
   Activity List
   ============================================ */

.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.activity-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.activity-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 45px;
}

.activity-date .day {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.activity-date .month {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
}

.activity-content {
    flex: 1;
}

.activity-times {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xs);
}

.activity-times span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
}

.activity-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.activity-meta .hours {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ============================================
   Scanner Page
   ============================================ */

.scanner-container {
    max-width: 600px;
    margin: 0 auto;
}

.scanner-card {
    margin-bottom: var(--space-lg);
}

.scanner-status {
    text-align: center;
    padding: var(--space-xl);
}

.status-indicator {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.status-indicator.loading {
    background: var(--info-bg);
    color: var(--info);
}

.scanner-preview {
    position: relative;
    background: black;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    max-width: 400px;
    margin: 0 auto;
}

/* html5-qrcode host + internal IDs (element id prefix matches constructor, e.g. doc-qr-reader → doc-qr-reader__dashboard) */
#qr-reader,
#doc-qr-reader {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

#qr-reader video,
#doc-qr-reader video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

#qr-reader img,
#doc-qr-reader img {
    display: none;
}

/* Hide html5-qrcode library's default UI elements */
#qr-reader__scan_region,
#doc-qr-reader__scan_region {
    min-height: 100% !important;
}

#qr-reader__dashboard,
#doc-qr-reader__dashboard {
    display: none !important;
}

.scanner-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.scanner-frame {
    width: 70%;
    height: 70%;
    position: relative;
}

.corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid var(--primary);
}

.corner-tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.corner-tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.corner-bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.corner-br { bottom: 0; right: 0; border-left: none; border-top: none; }

.scan-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    animation: scan 2s linear infinite;
}

@keyframes scan {
    0% { top: 0; }
    50% { top: 100%; }
    100% { top: 0; }
}

.scanner-controls {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-lg);
}

.scanner-controls .btn {
    white-space: nowrap;
}

.scanner-result {
    text-align: center;
    padding: var(--space-xl);
}

.result-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.result-icon.success {
    background: var(--success-bg);
    color: var(--success);
}

.result-icon.error {
    background: var(--danger-bg);
    color: var(--danger);
}

.result-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.result-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.scanner-error {
    text-align: center;
    padding: var(--space-xl);
}

.error-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    background: var(--warning-bg);
    color: var(--warning);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.instructions-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.instruction-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.instruction-number {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.instruction-content strong {
    display: block;
    margin-bottom: var(--space-xs);
}

.instruction-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ============================================
   Timeline
   ============================================ */

.attendance-timeline {
    position: relative;
    padding-left: var(--space-xl);
}

.attendance-timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-lg);
}

.timeline-marker {
    position: absolute;
    left: -30px;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.marker-success {
    background: var(--success-bg);
    color: var(--success);
}

.marker-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.timeline-content {
    background: var(--bg-secondary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}

.timeline-header strong {
    flex: 1;
}

.timeline-dept {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

.timeline-times {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.875rem;
}

.time-in, .time-out, .time-hours {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

/* ============================================
   Profile Grid
   ============================================ */

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.profile-grid .card:first-child {
    grid-column: 1;
    grid-row: 1 / 3;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.info-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.info-value {
    font-weight: 500;
}

/* ============================================
   User Details
   ============================================ */

.user-detail-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-lg);
}

.user-profile-header {
    text-align: center;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-lg);
}

.user-avatar-lg.avatar-admin {
    background: var(--warning-bg);
    color: var(--warning);
}

.user-profile-info h2 {
    margin-bottom: var(--space-xs);
}

.user-profile-info p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.user-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.user-detail-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.detail-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.detail-value {
    font-weight: 500;
}

.qr-display {
    text-align: center;
}

.qr-code-container {
    display: inline-block;
    padding: var(--space-md);
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.qr-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
}

.qr-code-id {
    font-family: monospace;
    font-size: 0.625rem;
    color: var(--text-tertiary);
    word-break: break-all;
    max-width: 200px;
}

/* ============================================
   Month Selector
   ============================================ */

.month-selector {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.selector-group {
    display: flex;
    gap: var(--space-sm);
}

.selector-group select {
    min-width: 120px;
}

/* ============================================
   QR Page
   ============================================ */

.qr-page-container {
    max-width: 600px;
    margin: 0 auto;
}

.qr-card-large {
    margin-bottom: var(--space-lg);
}

.usage-instructions {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.usage-item {
    display: flex;
    gap: var(--space-md);
}

.usage-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--primary-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.usage-content h4 {
    margin-bottom: var(--space-xs);
}

.usage-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ============================================
   Progress Bar
   ============================================ */

.progress-bar-inline {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 100px;
}

.progress-fill {
    height: 6px;
    background: var(--success);
    border-radius: var(--radius-full);
    flex: 1;
}

.progress-bar-inline span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-width: 35px;
}

/* ============================================
   Summary Stats
   ============================================ */

.stats-summary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.summary-item {
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    text-align: center;
}

.summary-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.summary-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

/* ============================================
   Modal
   ============================================ */

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1000;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-tertiary);
    cursor: pointer;
    line-height: 1;
}

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

/* ============================================
   Error Page
   ============================================ */

.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.error-container {
    text-align: center;
    padding: var(--space-2xl);
}

.error-content .error-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-lg);
    background: var(--primary-bg);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--primary);
}

.error-content h1 {
    font-size: 6rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.error-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.error-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .user-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-grid .card:first-child {
        grid-column: 1;
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .filter-form {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .monthly-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .status-card {
        flex-direction: column;
        text-align: center;
    }
    
    .status-times {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .page-header-actions {
        align-self: flex-start;
    }
    
    .header-search {
        flex: 1;
        min-width: 0;
        max-width: none;
    }

    .header-search input {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem 0.5rem 2.25rem;
    }

    .header-search > i {
        left: 0.75rem;
        font-size: 0.8rem;
    }

    .header-actions {
        margin-left: auto;
        flex-shrink: 0;
    }

    .date-range {
        flex-wrap: wrap;
    }

    .date-range input[type="date"] {
        min-width: 0;
        flex: 1;
    }
    
    .dropdown-toggle span {
        display: none;
    }

    .top-header {
        padding: 0 var(--space-sm);
        gap: var(--space-sm);
    }

    .header-title h1 {
        font-size: 0.95rem;
    }

    .month-selector {
        flex-direction: column;
        align-items: stretch;
    }

    .selector-group {
        flex-wrap: wrap;
    }

    .selector-group select {
        min-width: 0;
        flex: 1;
    }

    .selector-group .btn {
        flex: 0 0 auto;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .btn-group {
        flex-wrap: wrap;
    }
    
    .table th,
    .table td {
        padding: var(--space-sm);
        font-size: 0.8125rem;
    }
    
    .user-cell {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .user-avatar-sm {
        display: none;
    }

    .page-header-content h1 {
        font-size: 1.1rem;
    }

    .page-header-content p {
        font-size: 0.8rem;
    }

    .qr-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .qr-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .qr-display-large {
        padding: var(--space-md);
    }

    .qr-user-info h2 {
        font-size: 1.2rem;
    }

    .qr-user-info p {
        font-size: 0.85rem;
    }

    .user-avatar-lg {
        width: 56px;
        height: 56px;
        font-size: 1.3rem;
    }

    .qr-code-large {
        padding: 16px;
        max-width: 100%;
    }

    .qr-code-large canvas,
    .qr-code-large img {
        max-width: 100%;
        height: auto !important;
    }

    .header-title h1 {
        font-size: 0.85rem;
    }

    .selector-group {
        flex-wrap: wrap;
    }

    .selector-group select {
        min-width: 0;
        flex: 1;
    }

    .selector-group .btn {
        width: 100%;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .sidebar,
    .top-header,
    .theme-toggle,
    .btn,
    .filter-form {
        display: none !important;
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .main-content {
        padding: 0;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ============================================
   Global Search Styles
   ============================================ */

.header-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-results.active {
    display: block;
}

.search-results-empty,
.search-results-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    color: var(--text-tertiary);
    gap: var(--space-sm);
}

.search-results-empty i,
.search-results-loading i {
    font-size: 1.5rem;
}

.search-results-group {
    border-bottom: 1px solid var(--border-color);
}

.search-results-group:last-child {
    border-bottom: none;
}

.search-results-label {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.search-result-item:hover,
.search-result-item.selected {
    background: var(--bg-hover);
}

.search-result-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.search-result-icon i {
    font-size: 1rem;
}

.search-result-icon.primary {
    background: var(--primary-bg);
    color: var(--primary);
}

.search-result-icon.success {
    background: var(--success-bg);
    color: var(--success);
}

.search-result-icon.warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.search-result-icon.danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.search-result-icon.info {
    background: var(--info-bg);
    color: var(--info);
}

.search-result-icon.secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.search-result-icon.has-image {
    border-radius: 50%;
    overflow: hidden;
    padding: 0;
    background: none;
}

.search-result-icon.has-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

.search-result-content {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-desc {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 2px;
}

/* ============================================
   Notification Dropdown Styles
   ============================================ */

.notification-dropdown {
    position: relative;
}

.notification-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 360px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    display: none;
    overflow: hidden;
}

.notification-menu.active {
    display: block;
}

.notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
}

.notification-header h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
}

.mark-all-read-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.8125rem;
    cursor: pointer;
    padding: 0;
}

.mark-all-read-btn:hover {
    text-decoration: underline;
}

.notification-list {
    max-height: 350px;
    overflow-y: auto;
}

.notification-loading,
.notification-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    color: var(--text-tertiary);
    gap: var(--space-sm);
}

.notification-loading i,
.notification-empty i {
    font-size: 2rem;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item:hover {
    background: var(--bg-hover);
}

.notification-item.unread {
    background: var(--primary-bg);
}

.notification-item.unread:hover {
    background: rgba(99, 102, 241, 0.15);
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.notification-icon.primary {
    background: var(--primary-bg);
    color: var(--primary);
}

.notification-icon.success {
    background: var(--success-bg);
    color: var(--success);
}

.notification-icon.warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.notification-icon.info {
    background: var(--info-bg);
    color: var(--info);
}

.notification-icon.secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.notification-message {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.notification-unread-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}

.notification-footer {
    padding: var(--space-sm) var(--space-md);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.notification-count-text {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* Notification badge styling */
.header-btn .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-btn {
    position: relative;
}

/* Browser notification permission prompt */
.push-notification-prompt {
    position: fixed;
    right: var(--space-lg);
    bottom: var(--space-lg);
    z-index: 1200;
    width: min(380px, calc(100vw - (var(--space-lg) * 2)));
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-md);
}

.push-notification-prompt-content {
    display: flex;
    gap: var(--space-md);
}

.push-notification-prompt-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-bg);
    color: var(--primary);
    flex-shrink: 0;
}

.push-notification-prompt-text h4 {
    margin: 0 0 4px;
    font-size: 0.9375rem;
}

.push-notification-prompt-text p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    line-height: 1.4;
}

.push-notification-prompt-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

/* ============================================
   Responsive Adjustments for Notifications & Search
   ============================================ */

@media (max-width: 768px) {
    .notification-menu {
        position: fixed;
        top: var(--header-height);
        left: var(--space-md);
        right: var(--space-md);
        width: auto;
    }
    
    .search-results {
        position: fixed;
        top: var(--header-height);
        left: var(--space-md);
        right: var(--space-md);
        width: auto;
    }

    .push-notification-prompt {
        right: var(--space-md);
        bottom: var(--space-md);
    }
}

/* ============================================
   Role-Specific Styles
   ============================================ */

/* Student Role Colors */
.avatar-student {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
    color: white !important;
}

.badge-student {
    background-color: #8b5cf6;
    color: white;
}

.stat-card-student {
    border-left: 4px solid #8b5cf6;
}

.stat-card-student .stat-value {
    color: #8b5cf6;
}

.sidebar-student .sidebar-user .user-avatar {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.sidebar-student .sidebar-menu .menu-item.active a,
.sidebar-student .sidebar-menu .menu-item a:hover {
    color: #8b5cf6;
}

.sidebar-student .sidebar-menu .menu-item.active a {
    background: rgba(139, 92, 246, 0.1);
    border-left-color: #8b5cf6;
}

/* Security Role Colors */
.avatar-security {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
}

.badge-security {
    background-color: #f59e0b;
    color: white;
}

.stat-card-security {
    border-left: 4px solid #f59e0b;
}

.stat-card-security .stat-value {
    color: #f59e0b;
}

.sidebar-security .sidebar-user .user-avatar {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.sidebar-security .sidebar-menu .menu-item.active a,
.sidebar-security .sidebar-menu .menu-item a:hover {
    color: #f59e0b;
}

.sidebar-security .sidebar-menu .menu-item.active a {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: #f59e0b;
}

/* Pending Approval Status */
.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.avatar-pending {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
    opacity: 0.85;
}

.stat-card-pending {
    border-left: 4px solid #f59e0b;
    position: relative;
}

.stat-card-pending .stat-value {
    color: #f59e0b;
}

.stat-card-pending a {
    display: block;
}

/* Nav Badge (sidebar menu count badge) */
.nav-link-with-badge {
    position: relative;
}

.nav-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    background: #ef4444;
    border-radius: var(--radius-full);
    margin-left: auto;
    line-height: 1;
}

/* Alert Info */
.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border: 1px solid var(--info);
}

/* Account Type Selector (Registration Page) */
.account-type-selector {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xs);
}

.account-type-option {
    flex: 1;
    cursor: pointer;
    position: relative;
}

.account-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.account-type-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
    background: var(--bg-primary);
    text-align: center;
}

.account-type-content i {
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.account-type-content span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.account-type-option:hover .account-type-content {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.account-type-option.active .account-type-content {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.account-type-option.active .account-type-content i,
.account-type-option.active .account-type-content span {
    color: var(--primary);
}

/* Status Hint (Dashboard) */
.status-hint {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: rgba(99, 102, 241, 0.08);
    border-radius: var(--radius-md);
    color: var(--primary);
    font-size: 0.875rem;
    margin-top: var(--space-sm);
}

.status-hint i {
    font-size: 1rem;
}

/* Dark theme adjustments for role styles */
[data-theme="dark"] .account-type-content {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .account-type-option:hover .account-type-content {
    background: rgba(99, 102, 241, 0.1);
}

[data-theme="dark"] .account-type-option.active .account-type-content {
    background: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .status-hint {
    background: rgba(99, 102, 241, 0.12);
}

[data-theme="dark"] .badge-student {
    background-color: #7c3aed;
}

[data-theme="dark"] .badge-security {
    background-color: #d97706;
}

[data-theme="dark"] .avatar-student {
    background: linear-gradient(135deg, #7c3aed, #6d28d9) !important;
}

[data-theme="dark"] .avatar-security {
    background: linear-gradient(135deg, #d97706, #b45309) !important;
}

[data-theme="dark"] .badge-pending {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.4);
}

[data-theme="dark"] .avatar-pending {
    background: linear-gradient(135deg, #d97706, #b45309) !important;
}

/* ============================================
   Schedule Management Styles
   ============================================ */

.schedule-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
}

.schedule-info-item {
    background: var(--bg-secondary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.schedule-info-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.schedule-info-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.schedule-roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.schedule-role-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: border-color var(--transition-normal);
}

.schedule-role-card:hover {
    border-color: var(--primary);
}

.schedule-role-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.schedule-role-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--primary-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.schedule-role-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.schedule-form .form-group {
    margin-bottom: var(--space-md);
}

.schedule-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.schedule-form-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

/* Modal-Overlay Pattern (used by schedules, etc.)
   .modal-overlay = backdrop, .modal inside = card dialog */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--space-lg);
    backdrop-filter: blur(4px);
}

.modal-overlay .modal {
    position: static;
    inset: auto;
    opacity: 1;
    visibility: visible;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    max-width: 560px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    display: block;
}

.modal-overlay .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
}

.modal-overlay .modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-overlay .modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-overlay .modal-close:hover {
    background: var(--danger);
    color: white;
}

.modal-overlay .modal-body {
    padding: var(--space-xl);
}

.modal-overlay .modal-body .form-group {
    margin-bottom: var(--space-md);
}

.modal-overlay .modal-body .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.modal-overlay .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--border-color);
}

/* User cell in table */
.user-cell {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-cell strong {
    color: var(--text-primary);
}

.user-cell small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Action buttons */
.action-btns {
    display: flex;
    gap: var(--space-xs);
}

/* Schedule current info in edit page */
.schedule-current-info {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border-left: 3px solid var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .schedule-roles-grid {
        grid-template-columns: 1fr;
    }
    
    .schedule-form .form-row,
    .modal-body .form-row {
        grid-template-columns: 1fr;
    }
    
    .schedule-info-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   Chart Styles
   ============================================ */

.chart-card .card-body {
    position: relative;
    min-height: 280px;
}

.chart-card canvas {
    width: 100% !important;
    max-height: 320px;
}

/* Dashboard donut layout */
.attendance-donut {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    min-height: 220px;
}

.donut-chart {
    flex: 1;
    position: relative;
    max-width: 220px;
    height: 220px;
}

.donut-chart canvas {
    max-height: 220px !important;
}

.donut-legend {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

/* Reports stats summary */
.stats-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.summary-item {
    text-align: center;
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.summary-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.summary-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Progress bar inline (reports table) */
.progress-bar-inline {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 100px;
}

.progress-bar-inline .progress-fill {
    height: 6px;
    background: var(--success);
    border-radius: var(--radius-full);
    max-width: 80px;
    min-width: 4px;
    transition: width var(--transition-normal);
}

.progress-bar-inline span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .attendance-donut {
        flex-direction: column;
        align-items: center;
    }
    
    .donut-chart {
        max-width: 180px;
        height: 180px;
    }
    
    .donut-legend {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .stats-summary {
        grid-template-columns: 1fr;
    }

    .chart-card .card-body {
        min-height: 220px;
    }
}

/* ============================================
   Visitor Pages
   ============================================ */

/* Visitor page wrapper — scrollable centered layout */
.visitor-page-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
    min-height: 100vh;
    padding: var(--space-xl) var(--space-lg);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

.visitor-card {
    width: 100%;
    max-width: 540px;
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-light);
    margin: var(--space-lg) 0;
}

.visitor-qr-card {
    max-width: 500px;
    text-align: center;
}

/* Tagalog subtitle styling */
.visitor-subtitle-tl {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-style: italic;
    margin-top: 2px;
}

.visitor-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-top: var(--space-xs);
}

.visitor-desc-tl {
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-style: italic;
}

/* Tagalog label suffix */
.label-tl {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.8125rem;
    font-style: italic;
}

/* Data Privacy Notice */
.privacy-notice {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    margin-top: var(--space-sm);
}

.privacy-notice-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
    color: var(--text-primary);
}

.privacy-notice-header i {
    color: var(--primary);
    font-size: 1.1rem;
}

.privacy-notice-header .label-tl {
    display: block;
}

.privacy-notice-body {
    max-height: 200px;
    overflow-y: auto;
    padding-right: var(--space-sm);
}

.privacy-notice-body p {
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.privacy-notice-tl {
    color: var(--text-muted) !important;
    font-style: italic;
}

.privacy-consent-check {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.privacy-consent-check .checkbox-text {
    font-size: 0.8125rem;
    line-height: 1.5;
}

/* Visitor button on login page */
.btn-visitor-login {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-visitor-login:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
}

.btn-visitor-login > i:first-child {
    font-size: 1.125rem;
    color: var(--primary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.btn-visitor-text {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.btn-visitor-text span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.btn-visitor-text small {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.3;
}

.btn-visitor-arrow {
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.btn-visitor-login:hover .btn-visitor-arrow {
    transform: translateX(3px);
    color: var(--primary);
}

/* Visitor QR Code Display */
.visitor-qr-logo {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
}

.visitor-qr-logo::after {
    background: linear-gradient(135deg, #6ee7b7, #059669);
}

.visitor-qr-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: var(--space-lg) 0;
}

.visitor-qr-display .qr-code-container {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 2px solid var(--border-light);
    display: inline-block;
}

.visitor-qr-display .qr-code-container img {
    display: block;
}

.visitor-qr-code-text {
    margin-top: var(--space-sm);
}

.visitor-qr-code-text code {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
}

/* Visitor Info Summary */
.visitor-info-summary {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-md);
    text-align: left;
}

.visitor-info-row {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: baseline;
    gap: var(--space-xs) var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.visitor-info-row:last-child {
    border-bottom: none;
}

.visitor-info-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.visitor-info-label i {
    width: 16px;
    text-align: center;
    margin-right: 4px;
}

.visitor-info-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}

/* Visitor Expiry Notice */
.visitor-expiry-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1px solid #f59e0b;
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-lg);
    text-align: left;
}

[data-theme="dark"] .visitor-expiry-notice {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.1));
    border-color: rgba(245, 158, 11, 0.4);
}

.visitor-expiry-icon {
    color: #d97706;
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.visitor-expiry-text {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #92400e;
}

[data-theme="dark"] .visitor-expiry-text {
    color: #fbbf24;
}

/* Visitor Instructions */
.visitor-instructions {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    text-align: left;
}

.visitor-instructions h3 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.visitor-instructions h3 i {
    color: var(--primary);
    margin-right: var(--space-xs);
}

.visitor-instructions ol {
    list-style: none;
    counter-reset: visitor-steps;
    padding: 0;
    margin: 0;
}

.visitor-instructions ol li {
    counter-increment: visitor-steps;
    position: relative;
    padding-left: 36px;
    padding-bottom: var(--space-md);
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.visitor-instructions ol li:last-child {
    padding-bottom: 0;
}

.visitor-instructions ol li::before {
    content: counter(visitor-steps);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Visitor Actions */
.visitor-actions {
    margin-top: var(--space-md);
}

.visitor-actions .btn {
    font-size: 0.8125rem;
}

/* Visitor form submit button — stacked text */
.btn-visitor-submit {
    flex-direction: column;
    gap: 2px;
    padding: 0.875rem 1.5rem;
}

.btn-visitor-submit span {
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.btn-visitor-submit .btn-submit-tl {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.75;
    font-style: italic;
}

/* Visitor action buttons — stacked text */
.btn-visitor-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.btn-action-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.btn-action-text span {
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-action-text small {
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.65;
    font-style: italic;
}

/* Confirm Dialog (standalone, no conflicts) */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    padding: var(--space-lg);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.confirm-overlay.active {
    opacity: 1;
    visibility: visible;
}

.confirm-dialog {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    transform: scale(0.92);
    transition: transform 0.2s ease;
}

.confirm-overlay.active .confirm-dialog {
    transform: scale(1);
}

.confirm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
}

.confirm-header h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.confirm-body {
    padding: var(--space-xl);
}

.confirm-body p {
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.confirm-body .confirm-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.confirm-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--border-color);
}

/* Visitor avatar in admin table */
.avatar-visitor {
    background: rgba(99, 102, 241, 0.1) !important;
    color: var(--primary) !important;
}

/* Badge secondary for expired status */
.badge-secondary {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

/* Text helpers */
.text-danger {
    color: var(--danger);
}

.text-muted {
    color: var(--text-muted);
}

/* ============================================
   Visitor Pages — Responsive
   ============================================ */
@media (max-width: 768px) {
    .visitor-page-wrapper {
        padding: var(--space-md) var(--space-sm);
    }

    .visitor-card {
        padding: var(--space-lg);
        max-width: 100%;
        margin: var(--space-sm) 0;
    }

    .visitor-info-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .visitor-expiry-notice {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .btn-visitor-login {
        padding: 0.75rem 0.875rem;
        gap: var(--space-sm);
    }
}

/* ============================================
   Bulk Upload — Tabs
   ============================================ */
.bulk-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 4px;
    border: 1px solid var(--border-color);
    width: fit-content;
}

.bulk-tab {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.25rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.bulk-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.bulk-tab.active {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.bulk-tab i {
    font-size: 0.8125rem;
}

.bulk-tab-content {
    display: none;
}

.bulk-tab-content.active {
    display: block;
}

/* ============================================
   Bulk Upload — Instructions
   ============================================ */
.bulk-instructions h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.bulk-instructions h3 i {
    color: var(--primary);
}

.bulk-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.bulk-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.bulk-step-number {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: var(--radius-full);
    background: var(--primary-bg);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bulk-step-content strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.bulk-step-content p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.bulk-template-btn {
    margin-top: var(--space-sm);
}

/* ============================================
   Bulk Upload — Drop Zone
   ============================================ */
.bulk-dropzone {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-secondary);
}

.bulk-dropzone:hover,
.bulk-dropzone.dragover {
    border-color: var(--primary);
    background: var(--primary-bg);
}

.bulk-dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: -1;
}

.bulk-dropzone-icon {
    font-size: 2.5rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
    transition: color var(--transition-fast);
}

.bulk-dropzone:hover .bulk-dropzone-icon,
.bulk-dropzone.dragover .bulk-dropzone-icon {
    color: var(--primary);
}

.bulk-dropzone-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.bulk-dropzone-browse {
    color: var(--primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.bulk-dropzone-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* File preview inside drop zone */
.bulk-dropzone-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
}

.bulk-file-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.bulk-file-icon {
    font-size: 2rem;
    color: var(--success);
}

.bulk-file-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.bulk-file-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.bulk-file-size {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.bulk-file-remove {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--danger-bg);
    color: var(--danger);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.bulk-file-remove:hover {
    background: var(--danger);
    color: #fff;
}

/* ============================================
   Bulk Upload — Column Reference
   ============================================ */
.bulk-column-reference {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.bulk-column-reference h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.bulk-column-reference h4 i {
    color: var(--text-tertiary);
}

.bulk-columns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-sm);
}

.bulk-col-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.bulk-col-item.bulk-col-required {
    border-color: var(--primary);
    background: var(--primary-bg);
}

.bulk-col-name {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.bulk-col-badge {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
    letter-spacing: 0.05em;
}

.bulk-col-hint {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

/* ============================================
   Bulk Upload — Results
   ============================================ */
.bulk-results-card {
    border-top: 3px solid var(--primary);
}

.bulk-results-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.bulk-results-card h3 i {
    color: var(--primary);
}

.bulk-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.bulk-summary-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.bulk-summary-total {
    background: var(--info-bg);
}

.bulk-summary-success {
    background: var(--success-bg);
}

.bulk-summary-failed {
    background: var(--danger-bg);
}

.bulk-summary-count {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.bulk-summary-total .bulk-summary-count { color: var(--info); }
.bulk-summary-success .bulk-summary-count { color: var(--success); }
.bulk-summary-failed .bulk-summary-count { color: var(--danger); }

.bulk-summary-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bulk-result-section {
    margin-bottom: var(--space-xl);
}

.bulk-result-section:last-child {
    margin-bottom: 0;
}

.bulk-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.bulk-result-header h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: 0;
}

.bulk-password-code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8125rem;
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    user-select: all;
}

.bulk-autogen-badge {
    font-size: 0.5625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    background: var(--primary-bg);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--space-xs);
    vertical-align: middle;
}

/* ============================================
   Bulk Upload — Responsive
   ============================================ */
@media (max-width: 768px) {
    .bulk-tabs {
        width: 100%;
    }

    .bulk-tab {
        flex: 1;
        justify-content: center;
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }

    .bulk-columns-grid {
        grid-template-columns: 1fr;
    }

    .bulk-summary {
        grid-template-columns: 1fr;
    }

    .bulk-dropzone {
        padding: var(--space-xl) var(--space-md);
    }

    .bulk-result-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================
   Profile Picture
   ============================================ */
.profile-picture-section {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.profile-picture-section.profile-picture-admin {
    gap: var(--space-lg);
}

.profile-picture-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid var(--border-color);
    position: relative;
}

.profile-picture-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.profile-picture-preview img.js-avatar-lightbox {
    cursor: zoom-in;
}

/* Full-screen profile photo preview */
.avatar-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}

.avatar-lightbox.is-open {
    display: flex;
}

.avatar-lightbox__backdrop {
    position: absolute;
    inset: 0;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.82);
    cursor: pointer;
}

.avatar-lightbox__panel {
    position: relative;
    z-index: 1;
    max-width: min(96vw, 900px);
    max-height: min(92vh, 900px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-lightbox__img {
    max-width: 100%;
    max-height: min(92vh, 900px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.avatar-lightbox__close {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--card-bg, #1e293b);
    color: var(--text-primary, #e2e8f0);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 2;
}

.avatar-lightbox__close:hover {
    filter: brightness(1.1);
}

body.avatar-lightbox-open {
    overflow: hidden;
}

.user-avatar-lg.has-image img.js-avatar-lightbox {
    cursor: zoom-in;
}

.profile-picture-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    font-size: 2.5rem;
}

.profile-picture-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    align-items: flex-start;
}

.profile-picture-actions .btn {
    white-space: nowrap;
}

/* Avatar images in sidebar and header */
.user-avatar.has-image,
.avatar.has-image,
.user-avatar-sm.has-image,
.user-avatar-lg.has-image {
    overflow: hidden;
    padding: 0;
}

.user-avatar.has-image img,
.avatar.has-image img,
.user-avatar-sm.has-image img,
.user-avatar-lg.has-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
}

.user-avatar.has-image i,
.avatar.has-image i {
    display: none;
}

/* ============================================
   Settings Page
   ============================================ */
.settings-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-xl);
}

.setting-info {
    flex: 1;
}

.setting-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.setting-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.setting-control {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--text-tertiary);
    border-radius: 28px;
    transition: background-color 0.3s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.toggle-label {
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 60px;
}

.admin-officer-setting-item {
    display: block;
}

.admin-officer-setting-info {
    margin-bottom: 1rem;
}

.admin-officer-tabs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.75rem;
}

.admin-officer-tab-card {
    padding: 0.75rem;
    cursor: pointer;
    margin: 0;
}

.admin-officer-tab-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.admin-officer-tab-checkbox {
    margin-top: 0.25rem;
}

.admin-officer-tab-title {
    font-weight: 600;
}

.admin-officer-form-actions {
    margin-top: 1rem;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.admin-officer-form-note {
    display: block;
    max-width: 320px;
    text-align: left;
    line-height: 1.4;
}

.text-success {
    color: var(--success) !important;
}

/* Info card avatar with profile picture (scanner) */
.info-card-avatar.has-image {
    padding: 0;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
    background: none;
}

.info-card-avatar.has-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

/* Result icon with profile picture (admin scanner) */
.result-icon.has-image {
    overflow: hidden;
    padding: 0;
    background: none;
}

.result-icon.has-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

/* ============================================
   Profile Picture — Responsive
   ============================================ */
@media (max-width: 768px) {
    .profile-picture-section {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-picture-actions {
        align-items: center;
    }
    
    .setting-item {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .setting-control {
        align-self: flex-start;
    }

    .admin-officer-tabs-grid {
        grid-template-columns: 1fr;
    }

    .admin-officer-form-actions {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }

    .admin-officer-form-actions .btn {
        width: 100%;
    }

    .admin-officer-form-note {
        max-width: 100%;
    }
}

/* ============================================
   Calendar Management
   ============================================ */

/* Type Tabs */
.calendar-type-tabs {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.calendar-type-tab {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    flex: 1;
    max-width: 280px;
}

.calendar-type-tab i {
    font-size: 1.25rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    flex-shrink: 0;
}

.calendar-type-tab span {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.calendar-type-tab small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 400;
}

.calendar-type-tab:hover {
    border-color: var(--primary);
    background: var(--primary-bg);
}

.calendar-type-tab.active {
    border-color: var(--primary);
    background: var(--primary-bg);
    color: var(--primary);
}

.calendar-type-tab.active i {
    background: var(--primary);
    color: white;
}

/* Calendar Header */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.calendar-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 180px;
    text-align: center;
}

.calendar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
    max-width: 100%;
}

.calendar-body {
    padding: var(--space-lg);
}

/* Legend */
.calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
    display: inline-block;
    flex-shrink: 0;
}

.legend-dot-work {
    background: var(--success);
}

.legend-dot-off {
    background: var(--warning);
}

.legend-dot-override {
    background: var(--primary);
    position: relative;
}

.legend-dot-override::after {
    content: '';
    position: absolute;
    inset: 2px;
    border: 1px dashed white;
    border-radius: 2px;
}

.legend-dot-today {
    background: transparent;
    border: 2px solid var(--info);
}

/* Calendar Grid */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
}

.calendar-weekday-header {
    text-align: center;
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: var(--space-sm) 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calendar-weekday-header.weekend {
    color: var(--warning);
}

/* Calendar Day Cell */
.calendar-day-cell {
    position: relative;
    min-width: 0;
    min-height: 90px;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.calendar-day-cell.empty {
    cursor: default;
    background: transparent;
}

.calendar-day-cell:not(.empty):hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Work Day */
.calendar-day-cell.work-day {
    background: var(--success-bg);
    border-color: rgba(16, 185, 129, 0.2);
}

.calendar-day-cell.work-day:hover {
    border-color: var(--success);
}

.calendar-day-cell.work-day .day-status {
    color: var(--success);
}

/* Off Day */
.calendar-day-cell.off-day {
    background: var(--warning-bg);
    border-color: rgba(245, 158, 11, 0.2);
}

.calendar-day-cell.off-day:hover {
    border-color: var(--warning);
}

.calendar-day-cell.off-day .day-status {
    color: var(--warning);
}

/* Override indicator */
.calendar-day-cell.has-override {
    border-style: dashed;
}

.calendar-day-cell.has-override::after {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
}

/* Today */
.calendar-day-cell.is-today {
    box-shadow: 0 0 0 2px var(--info), var(--shadow-md);
}

/* Past */
.calendar-day-cell.is-past {
    opacity: 0.65;
}

.calendar-day-cell.is-past:hover {
    opacity: 1;
}

/* Weekend */
.calendar-day-cell.weekend .day-name {
    color: var(--warning);
}

/* Bulk selected */
.calendar-day-cell.bulk-selected {
    box-shadow: 0 0 0 3px var(--primary);
}

/* Day Number */
.day-number {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.day-name {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.day-status {
    font-size: 1rem;
    margin-top: auto;
}

.day-override-indicator {
    position: absolute;
    top: 4px;
    left: 4px;
    font-size: 0.625rem;
    color: var(--primary);
    opacity: 0.7;
}

.day-label {
    font-size: 0.625rem;
    color: var(--text-secondary);
    text-align: center;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 2px;
}

.day-bypass-indicator {
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 0.5625rem;
    color: #8b5cf6;
    display: flex;
    align-items: center;
    gap: 2px;
    opacity: 0.85;
    background: rgba(139, 92, 246, 0.1);
    padding: 1px 4px;
    border-radius: 3px;
    line-height: 1;
}

.day-bypass-indicator i {
    font-size: 0.5rem;
}

.day-bypass-indicator span {
    font-weight: 700;
}

.stat-card-purple {
    border-left-color: #8b5cf6;
}

.stat-card-purple .stat-icon {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.day-checkbox {
    position: absolute;
    top: 4px;
    right: 4px;
}

.day-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

/* Bulk Actions Bar */
.calendar-bulk-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.bulk-info {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.bulk-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.bulk-label-input {
    width: 180px;
}

.bulk-label-input .form-control-sm {
    height: 32px;
    font-size: 0.8125rem;
    padding: var(--space-xs) var(--space-sm);
}

/* Calendar Day Modal */
.modal-container {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 480px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-container.modal-sm {
    max-width: 420px;
}

.modal-container .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
}

.modal-container .modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-container .modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1.125rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.modal-container .modal-close:hover {
    background: var(--danger);
    color: white;
}

.modal-container .modal-body {
    padding: var(--space-xl);
}

.modal-container .modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-xl);
    border-top: 1px solid var(--border-color);
    gap: var(--space-sm);
}

.modal-day-info {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.modal-day-date {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.modal-day-current-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
}

/* Calendar Status Options (radio buttons as cards) */
.calendar-status-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.status-option {
    cursor: pointer;
}

.status-option input[type="radio"] {
    display: none;
}

.status-option-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    text-align: center;
}

.status-option-label:hover {
    border-color: var(--text-tertiary);
}

.status-option-label.status-work {
    color: var(--success);
}

.status-option-label.status-off {
    color: var(--warning);
}

.status-option input[type="radio"]:checked + .status-option-label.status-work {
    border-color: var(--success);
    background: var(--success-bg);
}

.status-option input[type="radio"]:checked + .status-option-label.status-off {
    border-color: var(--warning);
    background: var(--warning-bg);
}

/* Bypass type option cards (vertical layout) */
.bypass-type-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.bypass-type-options .status-option-label {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: var(--space-sm) var(--space-md);
    text-align: left;
}

.bypass-type-options .status-option-label strong {
    font-size: 0.875rem;
}

.bypass-type-options .status-option-label small {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 400;
}

.bypass-type-options .status-option input[type="radio"]:checked + .status-option-label {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

/* Calendar Modal Overlay (reuse pattern) */
#day-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

/* Calendar Responsive */
@media (max-width: 768px) {
    .calendar-type-tabs {
        flex-direction: column;
    }

    .calendar-type-tab {
        max-width: 100%;
    }

    .calendar-grid {
        gap: 3px;
    }

    .calendar-day-cell {
        min-height: 60px;
        padding: var(--space-xs);
    }

    .day-number {
        font-size: 0.875rem;
    }

    .day-name {
        display: none;
    }

    .day-label {
        font-size: 0.5625rem;
    }

    .calendar-header {
        flex-direction: column;
        align-items: stretch;
    }

    .calendar-nav {
        justify-content: center;
    }

    .calendar-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        justify-content: stretch;
        gap: var(--space-xs);
        width: 100%;
    }

    .calendar-actions .btn {
        min-width: 0;
        max-width: 100%;
        justify-content: center;
    }

    .calendar-bulk-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .bulk-actions {
        justify-content: center;
    }

    .bulk-label-input {
        width: 100%;
    }

    .calendar-status-options {
        grid-template-columns: 1fr;
    }

    .modal-container .modal-footer {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .calendar-day-cell {
        min-height: 48px;
    }
    
    .day-status {
        font-size: 0.75rem;
    }

    .calendar-legend {
        gap: var(--space-sm);
    }

    .legend-item {
        font-size: 0.75rem;
    }

    .calendar-actions .btn {
        font-size: 0.8125rem;
        padding: 0.5rem 0.625rem;
    }
}

/* ============================================
   Calendar Events — Dots, Lists, Modals
   ============================================ */

/* Event dots inside day cells */
.day-events-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    margin-top: 2px;
}

.event-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.event-dot:hover {
    transform: scale(1.4);
}

.event-dot-more {
    font-size: 0.5625rem;
    font-weight: 700;
    color: var(--text-tertiary);
    line-height: 1;
}

/* Attendance dot inside user calendar cells */
.day-attendance-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 2px;
}

.day-attendance-dot.att-present {
    background: var(--success);
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.4);
}

.day-attendance-dot.att-late {
    background: var(--warning);
    box-shadow: 0 0 4px rgba(245, 158, 11, 0.4);
}

/* User calendar cell hover hint for events */
.user-calendar-cell.has-events {
    cursor: pointer;
}

.user-calendar-cell.has-events::before {
    content: '';
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.user-calendar-cell.has-events:hover::before {
    opacity: 1;
}

/* Events List (Admin) */
.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.event-list-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.event-list-item:hover {
    background: var(--bg-tertiary);
    box-shadow: var(--shadow-sm);
}

.event-color-bar {
    width: 4px;
    height: 40px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.event-list-content {
    flex: 1;
    min-width: 0;
}

.event-list-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.event-list-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.event-list-meta i {
    font-size: 0.75rem;
}

.event-list-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-list-actions {
    display: flex;
    gap: var(--space-xs);
    flex-shrink: 0;
}

/* Event Modal form helpers */
.form-row {
    display: flex;
    gap: var(--space-md);
}

.form-group-half {
    flex: 1;
}

.color-picker-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.form-control-color {
    width: 40px;
    height: 36px;
    padding: 2px;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
}

.color-presets {
    display: flex;
    gap: 6px;
    align-items: center;
}

.color-preset {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.color-preset:hover {
    transform: scale(1.2);
    border-color: var(--text-primary);
}

/* Event Modal Overlay */
#event-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

/* Upcoming Events Banner (User Calendar) */
.upcoming-events-banner {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-xl);
}

.upcoming-events-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.upcoming-events-header i {
    color: var(--primary);
}

.upcoming-events-scroll {
    display: flex;
    gap: var(--space-md);
    overflow-x: auto;
    padding-bottom: var(--space-xs);
    scrollbar-width: thin;
}

.upcoming-event-chip {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    min-width: 180px;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.upcoming-event-chip:hover {
    background: var(--bg-tertiary);
    box-shadow: var(--shadow-sm);
}

.upcoming-event-date {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: 2px;
}

.upcoming-event-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* User Day Detail Modal */
#user-day-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

.modal-section-title i {
    color: var(--primary);
    font-size: 0.8125rem;
}

.user-modal-att-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.att-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.att-detail-row strong {
    color: var(--text-primary);
}

.user-modal-events-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.user-event-card {
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.user-event-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.user-event-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.user-event-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.user-event-meta i {
    font-size: 0.6875rem;
}

/* Empty state small */
.empty-state-sm {
    text-align: center;
    padding: var(--space-lg);
    color: var(--text-tertiary);
}

.empty-state-sm > i {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    opacity: 0.4;
}

.empty-state-sm p {
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive for events */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .event-list-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .event-color-bar {
        width: 100%;
        height: 4px;
    }

    .event-list-actions {
        align-self: flex-end;
    }

    .upcoming-events-scroll {
        gap: var(--space-sm);
    }

    .upcoming-event-chip {
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    .day-events-dots {
        gap: 2px;
    }

    .event-dot {
        width: 6px;
        height: 6px;
    }

    .day-attendance-dot {
        width: 8px;
        height: 8px;
    }
}

/* ============================================
   INVENTORY SYSTEM STYLES
   ============================================ */

/* Inventory Grid */
.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.inventory-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.inventory-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.inventory-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.inventory-card-image {
    position: relative;
    height: 180px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.inventory-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inventory-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
    font-size: 3rem;
}

.inventory-card-placeholder.large {
    width: 100%;
    min-height: 200px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 4rem;
}

.inventory-card-badges {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.inventory-card-badges .badge {
    font-weight: 600;
    font-size: 0.7rem;
    letter-spacing: 0.02em;
    text-shadow: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.inventory-card-badges .badge-success {
    background: var(--success);
    color: #fff;
}

.inventory-card-badges .badge-danger {
    background: var(--danger);
    color: #fff;
}

.inventory-card-badges .badge-warning {
    background: var(--warning);
    color: #1a1a2e;
}

.inventory-card-badges .badge-info {
    background: var(--info, var(--primary));
    color: #fff;
}

.inventory-card-body {
    padding: 16px;
}

.inventory-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inventory-card-category {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 10px;
}

.inventory-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.inventory-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.inventory-card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 4px;
    padding: 8px 16px 16px;
    border-top: 1px solid var(--border-color);
}

/* Detail Layout (two-column) */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
    overflow: hidden;
}

.detail-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

@media (max-width: 1024px) {
    .detail-layout {
        grid-template-columns: 1fr;
    }
}

/* Item Detail Top Section */
.item-detail-top {
    display: flex;
    gap: 24px;
}

.item-detail-image {
    flex-shrink: 0;
    width: 250px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.item-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-detail-image img.js-avatar-lightbox {
    cursor: zoom-in;
}

.item-detail-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.item-detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.item-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 16px;
}

.item-detail-stats {
    display: flex;
    gap: 24px;
}

.item-stat {
    text-align: center;
}

.item-stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    color: var(--text-primary);
}

.item-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

@media (max-width: 640px) {
    .item-detail-top {
        flex-direction: column;
    }

    .item-detail-image {
        width: 100%;
        height: 200px;
    }
}

/* QR Code Display */
.qr-code-display {
    text-align: center;
    padding: 20px 0;
}

.qr-code-display #item-qr-code {
    display: inline-block;
    background: #ffffff;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.qr-code-display svg {
    max-width: 200px;
    height: auto;
    display: block;
}

.qr-code-text {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 12px 0;
    letter-spacing: 1px;
}

/* Info List */
.info-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.info-value {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Search Dropdown */
.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    max-height: 240px;
    overflow-y: auto;
    z-index: 100;
}

.search-dropdown-item {
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--border-color);
}

.search-dropdown-item:last-child {
    border-bottom: none;
}

.search-dropdown-item:hover {
    background: var(--bg-secondary);
}

.selected-user-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
}

/* Image Upload */
.image-upload-area {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.image-upload-area:hover,
.image-upload-area.dragover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
}

.image-upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: -1;
}

.image-upload-placeholder i {
    font-size: 2.5rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.image-upload-placeholder p {
    margin: 8px 0 4px;
    font-weight: 500;
    color: var(--text-primary);
}

.image-upload-placeholder small {
    color: var(--text-secondary);
}

.image-upload-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.image-upload-preview img {
    max-width: 300px;
    max-height: 200px;
    border-radius: 8px;
    object-fit: contain;
}

/* Scanner Layout (Inventory two-column) */
.scanner-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.scanner-results {
    min-width: 0;
}

@media (max-width: 900px) {
    .scanner-layout {
        grid-template-columns: 1fr;
    }
}

.scanner-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.scanner-divider::before,
.scanner-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.scanner-divider span {
    padding: 0 12px;
}

.manual-scan-form {
    display: flex;
    gap: 8px;
}

.manual-scan-form .form-control {
    flex: 1;
}

/* Scan Result */
.scan-item-result {
    text-align: left;
}

.scan-item-header {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.scan-item-header h3 {
    margin: 0 0 6px;
}

/* Borrow List (user view) */
.borrow-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.borrow-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    align-items: center;
    transition: background 0.15s;
}

.borrow-item:hover {
    background: var(--bg-secondary);
}

.borrow-item-image {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.borrow-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.borrow-item-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--text-secondary);
    font-size: 1.5rem;
}

.borrow-item-details {
    flex: 1;
    min-width: 0;
}

.borrow-item-details h3 {
    margin: 0 0 4px;
    font-size: 1rem;
}

.borrow-item-details h3 a {
    color: var(--text-primary);
    text-decoration: none;
}

.borrow-item-details h3 a:hover {
    color: var(--primary);
}

.borrow-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.borrow-item-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.borrow-item-notes {
    margin: 6px 0 0;
    color: var(--text-secondary);
}

.borrow-item-status {
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .borrow-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .borrow-item-image {
        width: 100%;
        height: 120px;
    }

    .borrow-item-status {
        align-self: flex-end;
    }

    .inventory-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

/* ============================================
   Inventory Page – Mobile Responsive
   ============================================ */

@media (max-width: 768px) {
    .page-header-actions {
        display: flex;
        width: 100%;
        gap: var(--space-sm);
    }

    .page-header-actions .btn {
        flex: 1;
        justify-content: center;
        text-align: center;
    }

    .stats-grid {
        gap: var(--space-md);
    }

    .stat-card {
        padding: var(--space-md);
    }

    .inventory-grid {
        gap: 14px;
    }

    .inventory-card-image {
        height: 150px;
    }

    .inventory-card-body {
        padding: 12px;
    }

    .inventory-card-actions {
        padding: 8px 12px 12px;
    }

    .filter-form .btn {
        flex: 1;
        justify-content: center;
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-header {
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }

    .page-header-actions {
        flex-direction: column;
    }

    .page-header-actions .btn {
        width: 100%;
    }

    .stats-grid {
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }

    .stats-grid-sm {
        margin-bottom: var(--space-md);
    }

    .stat-card {
        padding: var(--space-sm) var(--space-md);
    }

    .stat-value {
        font-size: 1.25rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .inventory-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    .inventory-card-image {
        height: 120px;
    }

    .inventory-card:hover {
        transform: none;
    }

    .inventory-card-body {
        padding: 10px;
    }

    .inventory-card-title {
        font-size: 0.875rem;
    }

    .inventory-card-category {
        font-size: 0.7rem;
        margin-bottom: 6px;
    }

    .inventory-card-meta {
        font-size: 0.7rem;
        gap: 4px;
    }

    .inventory-card-actions {
        padding: 6px 10px 10px;
        gap: 2px;
    }

    .inventory-card-actions .btn {
        min-width: 36px;
        min-height: 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .inventory-card-badges .badge {
        font-size: 0.6rem;
        padding: 2px 6px;
    }

    .filter-form {
        gap: var(--space-sm);
    }

    .filter-form .btn {
        width: 100%;
    }

    .card-body {
        padding: var(--space-md);
    }
}

@media (max-width: 375px) {
    .inventory-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 8px;
    }

    .inventory-card-image {
        height: 100px;
    }

    .inventory-card-body {
        padding: 8px;
    }

    .inventory-card-title {
        font-size: 0.8rem;
    }

    .inventory-card-meta {
        flex-direction: column;
        gap: 2px;
    }

    .inventory-card-actions {
        justify-content: space-evenly;
        padding: 6px 8px 8px;
    }

    .stat-card {
        padding: var(--space-sm);
    }

    .stat-value {
        font-size: 1.1rem;
    }

    .page-header-content h1 {
        font-size: 1rem;
    }

    .page-header-content p {
        font-size: 0.75rem;
    }
}

/* ============================================
   Scanner Page – Mobile Responsive
   ============================================ */

@media (max-width: 768px) {
    .scanner-layout {
        gap: 16px;
    }

    .scanner-controls {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .scanner-preview {
        max-width: 100%;
    }

    .scanner-status {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .scanner-controls {
        flex-direction: column;
        padding: var(--space-md) 0;
    }

    .scanner-controls .btn {
        width: 100%;
        justify-content: center;
    }

    .manual-scan-form {
        flex-direction: column;
    }

    .manual-scan-form .form-control {
        width: 100%;
    }

    .manual-scan-form .btn {
        width: 100%;
        justify-content: center;
    }

    .scanner-divider {
        margin: 14px 0;
    }

    .scanner-status {
        padding: var(--space-md);
    }

    .scanner-status p {
        font-size: 0.85rem;
    }

    .scanner-card .card-body {
        padding: var(--space-md);
    }

    .scanner-preview {
        border-radius: var(--radius-md);
    }

    .scanner-error {
        padding: var(--space-lg);
    }

    .scanner-error h3 {
        font-size: 1rem;
    }

    .scan-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .scanner-results .empty-state {
        padding: 24px 0 !important;
    }

    .scanner-results .empty-state > i {
        font-size: 2rem;
    }
}

@media (max-width: 375px) {
    .scanner-controls {
        padding: var(--space-sm) 0;
    }

    .scanner-controls .btn {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .manual-scan-form .form-control {
        font-size: 0.8rem;
    }

    .manual-scan-form .btn {
        font-size: 0.8rem;
    }

    .scanner-card .card-body {
        padding: var(--space-sm);
    }

    .scanner-divider {
        margin: 10px 0;
        font-size: 0.75rem;
    }

    .corner {
        width: 22px;
        height: 22px;
        border-width: 2px;
    }
}

/* ============================================
   Item Detail Page – Mobile Responsive
   ============================================ */

@media (max-width: 768px) {
    .detail-layout {
        gap: 16px;
    }

    .detail-main,
    .detail-sidebar {
        gap: 14px;
    }

    .item-detail-top {
        gap: 16px;
    }

    .item-detail-stats {
        gap: 16px;
    }

    .item-stat-value {
        font-size: 1.5rem;
    }

    .qr-code-display {
        padding: 14px 0;
    }

    .qr-code-display #item-qr-code {
        padding: 16px;
    }

    .info-label {
        font-size: 0.8rem;
    }

    .info-value {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .detail-layout .card > .card-body {
        padding: var(--space-md);
    }

    .item-detail-top {
        gap: 10px;
    }

    .item-detail-image {
        height: 180px;
        border-radius: 10px;
    }

    .item-detail-badges {
        gap: 6px;
        margin-bottom: 10px;
    }

    .item-detail-badges .badge {
        font-size: 0.68rem;
        padding: 3px 8px;
        white-space: nowrap;
    }

    .item-description {
        font-size: 0.85rem;
        margin-bottom: 12px;
    }

    .item-detail-stats {
        gap: 16px;
    }

    .item-stat-value {
        font-size: 1.4rem;
    }

    .item-stat-label {
        font-size: 0.7rem;
    }

    .qr-code-display #item-qr-code {
        padding: 14px;
        border-radius: 12px;
    }

    .qr-code-display svg {
        max-width: 160px;
    }

    .qr-code-text {
        font-size: 0.75rem;
    }

    .detail-main,
    .detail-sidebar {
        gap: 10px;
    }

    .table th,
    .table td {
        font-size: 0.78rem;
        padding: var(--space-sm) 6px;
    }

    .table th {
        font-size: 0.68rem;
        text-transform: uppercase;
        letter-spacing: 0.03em;
    }

    .form-modern .form-group label {
        font-size: 0.8rem;
    }

    .form-modern .form-control {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 375px) {
    .detail-layout .card > .card-body {
        padding: var(--space-sm) var(--space-md);
    }

    .item-detail-image {
        height: 150px;
        border-radius: 8px;
    }

    .item-detail-badges {
        gap: 5px;
    }

    .item-detail-badges .badge {
        font-size: 0.6rem;
        padding: 2px 6px;
    }

    .item-detail-stats {
        gap: 10px;
    }

    .item-stat-value {
        font-size: 1.2rem;
    }

    .item-stat-label {
        font-size: 0.65rem;
    }

    .qr-code-display #item-qr-code {
        padding: 10px;
        border-radius: 10px;
    }

    .qr-code-display svg {
        max-width: 130px;
    }

    .qr-code-text {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }

    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .page-header-content h1 {
        font-size: 1.05rem;
    }

    .page-header-content p {
        font-size: 0.75rem;
    }
}

/* Form group relative positioning for search dropdown */
.form-group {
    position: relative;
}

/* Admin — student document request log */
.doc-student-summary {
    margin-bottom: 1.25rem;
}

.doc-student-head {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.doc-student-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.doc-student-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-muted, #6b7280);
    font-size: 1.25rem;
}

.doc-type-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.doc-type-checkboxes .checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
    cursor: pointer;
}

/* Admin — document request log — responsive */
.document-requests-page {
    min-width: 0;
}

.document-requests-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
    margin-bottom: 1.25rem;
}

.document-requests-filters .document-requests-filters-field {
    margin: 0;
    flex: 1 1 160px;
    min-width: 0;
}

.document-requests-filters .form-control {
    width: 100%;
    min-width: 0;
}

.document-requests-filters-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.document-requests-pagination {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* Document request log — semantic table on wide screens */
.document-requests-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary, transparent);
}

.document-requests-log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.document-requests-log-header h3 {
    margin-bottom: 0;
}

.document-requests-export-btn {
    flex-shrink: 0;
}

.document-requests-log .document-requests-table {
    width: 100%;
    min-width: 880px;
    border-collapse: collapse;
    font-size: 0.875rem;
    line-height: 1.45;
}

.document-requests-log .document-requests-table thead th {
    text-align: left;
    padding: 0.7rem 0.85rem;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.document-requests-log .document-requests-table tbody td {
    padding: 0.85rem;
    vertical-align: top;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.document-requests-log .document-requests-table tbody tr:last-child:not(.doc-log-empty) td {
    border-bottom: none;
}

.document-requests-log .document-requests-table tbody tr:not(.doc-log-empty):hover td {
    background: var(--bg-hover);
}

.document-requests-log .document-requests-table tbody tr.doc-log-empty td {
    text-align: center;
    padding: 1.5rem 1rem;
    color: var(--text-secondary);
    border-bottom: none;
}

.document-requests-log .document-requests-table .doc-log-student-sub {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
}

.document-requests-log .document-requests-table .document-requests-col-actions {
    text-align: center;
    vertical-align: middle;
    width: 1%;
    white-space: nowrap;
}

.document-requests-log .doc-log-delete-form {
    display: inline-block;
    margin: 0;
}

@media (max-width: 768px) {
    .document-requests-page .page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .document-requests-page .page-header-actions {
        width: 100%;
    }

    .document-requests-page .page-header-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .document-requests-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .document-requests-filters .document-requests-filters-field {
        flex: 1 1 auto;
        width: 100%;
    }

    .document-requests-filters-actions {
        flex-direction: column;
        width: 100%;
    }

    .document-requests-filters-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .document-requests-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .document-requests-pagination .btn {
        width: 100%;
        justify-content: center;
    }

    .document-requests-page .scanner-controls {
        flex-direction: column;
    }

    .document-requests-page .scanner-controls .btn {
        width: 100%;
        justify-content: center;
    }

    /* Log table stays a real table on small screens — scroll horizontally */
    .document-requests-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-left: 0;
        margin-right: 0;
    }

    .document-requests-log .document-requests-table {
        font-size: 0.8125rem;
    }

    .document-requests-log .document-requests-table thead th,
    .document-requests-log .document-requests-table tbody td {
        padding: 0.55rem 0.65rem;
    }
}

@media (max-width: 480px) {
    .document-requests-page .scanner-preview {
        max-width: 100%;
    }

    .document-requests-log .card-body {
        padding: var(--space-md);
    }
}

/* Admin — document types (manage labels): cards instead of cramped table+flex */
.document-types-add-form {
    margin: 0;
}

.document-types-add-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(88px, 120px) auto;
    gap: 0.75rem 1rem;
    align-items: end;
}

.document-types-add-grid .form-group {
    margin-bottom: 0;
}

.document-types-add-actions__spacer {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25;
    min-height: 1.09375rem;
    visibility: hidden;
    overflow: hidden;
    pointer-events: none;
}

.document-types-add-actions .btn {
    min-width: 7rem;
}

.document-types-empty {
    margin: 0;
    padding: 0.5rem 0;
}

.document-types-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.document-type-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    background: var(--bg-secondary);
}

.document-type-card-fields {
    display: grid;
    grid-template-columns: 1fr minmax(72px, 100px) minmax(100px, 130px);
    gap: 0.75rem;
    align-items: end;
}

.document-type-card .form-group {
    margin-bottom: 0;
}

.document-type-card .form-label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.document-type-card-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

.document-type-delete-form {
    display: inline;
    margin: 0;
}

@media (max-width: 900px) {
    .document-type-card-fields {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .document-types-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .document-types-page-header .page-header-actions {
        width: 100%;
    }

    .document-types-page-header .page-header-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .document-types-add-grid {
        grid-template-columns: 1fr;
    }

    .document-types-add-actions .btn {
        width: 100%;
    }

    .document-type-card-footer {
        flex-direction: row;
    }

    .document-type-card-footer .btn {
        flex: 1;
        justify-content: center;
    }
}