/* ==========================================================================
   Espace Entreprise — Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    --color-primary: #C41E3A;
    --color-primary-hover: #A01830;
    --color-primary-light: rgba(196, 30, 58, 0.08);
    --color-secondary: #1A1A1A;
    --color-secondary-light: #333333;
    --color-background: #EEEEF0;
    --color-card: #FFFFFF;
    --color-success: #10B981;
    --color-success-light: rgba(16, 185, 129, 0.1);
    --color-warning: #F59E0B;
    --color-warning-light: rgba(245, 158, 11, 0.1);
    --color-danger: #EF4444;
    --color-danger-light: rgba(239, 68, 68, 0.1);
    --color-info: #3B82F6;
    --color-info-light: rgba(59, 130, 246, 0.1);
    --color-grey: #4B5563;
    --color-grey-light: #E5E7EB;
    --color-grey-lighter: #F3F4F6;
    --color-text: #111827;
    --color-text-light: #374151;
    --color-border: #D1D5DB;
    --sidebar-width: 260px;
    --header-height: 64px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --transition: 0.2s ease;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Global Reset & Typography
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-secondary);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: 1rem;
}

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

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

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

ul, ol {
    list-style: none;
}

/* --------------------------------------------------------------------------
   3. Sidebar
   -------------------------------------------------------------------------- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: #F3F4F6;
    color: #1A1A2E;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--transition);
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
    border-right: 1px solid #E5E7EB;
}

/* Thin red accent strip at top */
.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #C41E3A, #E85D75);
    z-index: 2;
}

/* Shared card style */
.sidebar-card {
    background: #FFFFFF;
    border-radius: 14px;
    border: 1px solid rgba(0,0,0,.05);
    box-shadow: 0 1px 3px rgba(0,0,0,.03), 0 4px 12px rgba(0,0,0,.02);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

/* Card 1 — Logo */
.sidebar-card-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    flex-shrink: 0;
}

.sidebar-logo {
    max-height: 52px;
    width: auto;
}

/* Card 2 — Navigation */
.sidebar-card-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow-y: auto;
}

.sidebar-divider {
    height: 1px;
    background: #F3F4F6;
    margin: 6px 14px;
}

.sidebar-section-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #9CA3AF;
    padding: 14px 18px 6px;
}

.sidebar-empty-state {
    padding: 40px 20px;
    text-align: center;
    color: #9CA3AF;
}

.sidebar-empty-state i {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
    color: #D1D5DB;
}

.sidebar-empty-state p {
    font-size: 0.8125rem;
    line-height: 1.5;
}

/* Admin Enterprise Selector */
.entreprise-selector {
    padding: 14px 16px 12px;
    border-bottom: 1px solid #F3F4F6;
}

.entreprise-selector label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #C41E3A;
    margin-bottom: 8px;
}

.entreprise-selector label i {
    margin-right: 4px;
}

/* Searchable Select */
.searchable-select {
    position: relative;
    width: 100%;
}

.searchable-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    font-size: 0.8125rem;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    background: #FFFFFF;
    color: #374151;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 36px;
}

.searchable-select-trigger:hover {
    border-color: #CBD5E1;
}

.searchable-select.open .searchable-select-trigger {
    border-color: #C41E3A;
    box-shadow: 0 0 0 2px rgba(196, 30, 58, 0.1);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.searchable-select-value {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.searchable-select-arrow {
    font-size: 0.625rem;
    color: #9CA3AF;
    margin-left: 6px;
    transition: transform 0.2s;
}

.searchable-select.open .searchable-select-arrow {
    transform: rotate(180deg);
}

.searchable-select-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border: 1px solid #D1D5DB;
    border-top: none;
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    z-index: 100;
    max-height: 280px;
}

.searchable-select.open .searchable-select-dropdown {
    display: block;
}

.searchable-select-search {
    display: flex;
    align-items: center;
    padding: 6px 10px;
    border-bottom: 1px solid #F3F4F6;
    gap: 6px;
}

.searchable-select-search i {
    color: #4B5563;
    font-size: 0.75rem;
}

.searchable-select-search input {
    border: none;
    outline: none;
    font-size: 0.8125rem;
    color: #1F2937;
    width: 100%;
    background: transparent;
    padding: 2px 0;
}

.searchable-select-search input::placeholder {
    color: #4B5563;
}

.searchable-select-options {
    list-style: none;
    margin: 0;
    padding: 4px 0;
    max-height: 220px;
    overflow-y: auto;
}

.searchable-select-options li {
    padding: 7px 12px;
    font-size: 0.8125rem;
    color: #374151;
    cursor: pointer;
    transition: background 0.15s;
}

.searchable-select-options li:hover {
    background: #FEF2F2;
    color: #1F2937;
}

.searchable-select-options li.selected {
    background: #FEF2F2;
    color: #C41E3A;
    font-weight: 600;
}

.searchable-select-options li.hidden {
    display: none;
}

/* Admin Badge in header */
.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #C41E3A;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: 20px;
}

.sidebar-nav {
    flex: 1;
    padding: 4px 8px;
    overflow-y: auto;
}

/* Nav items — inside white card */
.sidebar-nav .nav-item,
.sidebar-card-nav > .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 10px;
    margin-bottom: 2px;
    transition: all 0.2s ease;
    position: relative;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.nav-item-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    flex-shrink: 0;
    background: #FEF2F2 !important;
    color: #C41E3A !important;
    transition: all 0.2s ease;
}

.sidebar-nav .nav-item:hover,
.sidebar-card-nav > .nav-item:hover {
    background: #FEF2F2;
    color: #C41E3A;
}

.sidebar-nav .nav-item:hover .nav-item-icon,
.sidebar-card-nav > .nav-item:hover .nav-item-icon {
    background: linear-gradient(135deg, #C41E3A, #E85D75) !important;
    color: #FFFFFF !important;
    transform: scale(1.05);
}

/* Active */
.sidebar-nav .nav-item.active,
.sidebar-card-nav > .nav-item.active {
    background: linear-gradient(135deg, #C41E3A, #9B1630);
    color: #FFFFFF;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.2);
}

.sidebar-nav .nav-item.active .nav-item-icon,
.sidebar-card-nav > .nav-item.active .nav-item-icon {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #FFFFFF !important;
}

/* Badge */
.sidebar-nav .nav-item .badge {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #C41E3A;
    color: #FFFFFF;
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    padding: 0 6px;
    line-height: 1;
}

.sidebar-nav .nav-item.active .badge {
    background: #FFFFFF;
    color: #C41E3A;
}

/* Logout */
.sidebar-card-nav > .nav-item.nav-logout:hover {
    background: #FEF2F2;
    color: #DC2626;
}
.sidebar-card-nav > .nav-item.nav-logout:hover .nav-item-icon {
    background: #DC2626 !important;
    color: #FFFFFF !important;
}

/* --------------------------------------------------------------------------
   4. Main Content
   -------------------------------------------------------------------------- */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --------------------------------------------------------------------------
   5. Header
   -------------------------------------------------------------------------- */
.main-header {
    position: sticky;
    top: 0;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 24px;
    background-color: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.main-header .page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.main-header .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-user {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #F3F4F6;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
}

.hamburger, .hamburger-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    color: var(--color-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background-color var(--transition);
}

.hamburger-btn:hover {
    background-color: var(--color-grey-lighter);
}

.notif-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    color: var(--color-grey);
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.notif-btn:hover {
    background-color: var(--color-grey-lighter);
    color: var(--color-secondary);
}

.notif-btn .notif-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-danger);
    color: #FFFFFF;
    font-size: 0.625rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    padding: 0 5px;
    line-height: 1;
    border: 2px solid var(--color-card);
}

/* Notification dropdown */
.notif-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 340px;
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
    z-index: 950;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
}

.notif-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notif-dropdown .notif-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    font-size: 0.875rem;
}

.notif-dropdown .notif-list {
    max-height: 320px;
    overflow-y: auto;
}

.notif-dropdown .notif-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-grey-lighter);
    transition: background-color var(--transition);
    cursor: pointer;
}

.notif-dropdown .notif-item:hover {
    background-color: var(--color-grey-lighter);
}

.notif-dropdown .notif-item.unread {
    background-color: var(--color-primary-light);
}

.notif-dropdown .notif-footer {
    padding: 12px 16px;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.notif-dropdown .notif-footer a {
    font-size: 0.8125rem;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. Content Area
   -------------------------------------------------------------------------- */
.content-area {
    flex: 1;
    padding: 20px 14px;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Global card visibility — ensures all white cards stand out on the gray background */
.content-area [style*="background: #fff"],
.content-area [style*="background:#fff"],
.content-area [style*="background: white"],
.content-area [style*="background-color: #fff"],
.content-area [style*="background-color:#fff"] {
    border: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-sm) !important;
}

/* --------------------------------------------------------------------------
   7. Stats Cards
   -------------------------------------------------------------------------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: box-shadow var(--transition), transform var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

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

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

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

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

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

.stat-card .stat-info {
    flex: 1;
    min-width: 0;
}

.stat-card .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   8. Tables
   -------------------------------------------------------------------------- */
.table-container {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: 24px;
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.table-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
}

.data-table thead th {
    background-color: var(--color-grey-lighter);
    padding: 12px 16px;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border);
}

.data-table tbody td {
    padding: 12px 16px;
    font-size: 0.875rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-grey-lighter);
    vertical-align: middle;
}

.data-table tbody tr:nth-child(even) {
    background-color: var(--color-grey-lighter);
}

.data-table tbody tr:hover {
    background-color: var(--color-primary-light);
    transition: background-color var(--transition);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-top: 1px solid var(--color-border);
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   9. Cards
   -------------------------------------------------------------------------- */
.card {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-grey-lighter);
}

/* --------------------------------------------------------------------------
   10. Badges
   -------------------------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

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

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

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

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

.badge-grey {
    background-color: var(--color-grey-lighter);
    color: var(--color-grey);
}

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

/* --------------------------------------------------------------------------
   11. Forms
   -------------------------------------------------------------------------- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.form-group label .required {
    color: var(--color-danger);
    margin-left: 2px;
}

.form-control {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.875rem;
    font-family: var(--font-stack);
    color: var(--color-text);
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

.form-control:disabled,
.form-control[readonly] {
    background-color: var(--color-grey-lighter);
    cursor: not-allowed;
    opacity: 0.7;
}

select.form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px 16px;
    padding-right: 40px;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-control.is-error,
.form-group.has-error .form-control {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px var(--color-danger-light);
}

.form-error {
    display: block;
    margin-top: 4px;
    font-size: 0.8125rem;
    color: var(--color-danger);
}

.form-hint {
    display: block;
    margin-top: 4px;
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form-check label {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text);
    cursor: pointer;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   12. Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-stack);
    line-height: 1.4;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: all var(--transition);
    outline: none;
}

.btn:focus-visible {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #FFFFFF;
}

.btn-success {
    background-color: var(--color-success);
    color: #FFFFFF;
    border-color: var(--color-success);
}

.btn-success:hover {
    background-color: #059669;
    border-color: #059669;
    color: #FFFFFF;
}

.btn-danger {
    background-color: var(--color-danger);
    color: #FFFFFF;
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background-color: #DC2626;
    border-color: #DC2626;
    color: #FFFFFF;
}

.btn-warning {
    background-color: var(--color-warning);
    color: #FFFFFF;
    border-color: var(--color-warning);
}

.btn-warning:hover {
    background-color: #D97706;
    border-color: #D97706;
    color: #FFFFFF;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-secondary);
    border-color: var(--color-border);
}

.btn-outline:hover {
    background-color: var(--color-grey-lighter);
    border-color: var(--color-grey-light);
    color: var(--color-secondary);
}

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

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    padding: 0;
    font-weight: 600;
}

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

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin-top: -9px;
    margin-left: -9px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: btn-spinner 0.6s linear infinite;
}

.btn-outline.loading::after,
.btn-link.loading::after {
    border-color: rgba(196, 30, 58, 0.3);
    border-top-color: var(--color-primary);
}

@keyframes btn-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Button group */
.btn-group {
    display: inline-flex;
    gap: 8px;
}

/* --------------------------------------------------------------------------
   13. Modals
   -------------------------------------------------------------------------- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.show {
    display: flex;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 48px);
    background-color: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modal-in 0.2s ease-out;
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-lg .modal-content {
    max-width: 760px;
}

.modal-sm .modal-content {
    max-width: 400px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

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

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

.modal-close:hover {
    background-color: var(--color-grey-lighter);
    color: var(--color-secondary);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-grey-lighter);
}

/* --------------------------------------------------------------------------
   14. Alerts
   -------------------------------------------------------------------------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
    margin-bottom: 16px;
    font-size: 0.875rem;
    line-height: 1.5;
}

.alert .alert-icon {
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 1px;
}

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

.alert .alert-title {
    font-weight: 600;
    margin-bottom: 2px;
}

.alert-success {
    background-color: var(--color-success-light);
    border-left-color: var(--color-success);
    color: #065F46;
}

.alert-success .alert-icon {
    color: var(--color-success);
}

.alert-warning {
    background-color: var(--color-warning-light);
    border-left-color: var(--color-warning);
    color: #92400E;
}

.alert-warning .alert-icon {
    color: var(--color-warning);
}

.alert-danger {
    background-color: var(--color-danger-light);
    border-left-color: var(--color-danger);
    color: #991B1B;
}

.alert-danger .alert-icon {
    color: var(--color-danger);
}

.alert-info {
    background-color: var(--color-info-light);
    border-left-color: var(--color-info);
    color: #1E40AF;
}

.alert-info .alert-icon {
    color: var(--color-info);
}

.alert-dismissible {
    padding-right: 44px;
    position: relative;
}

.alert-dismissible .alert-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: opacity var(--transition);
}

.alert-dismissible .alert-close:hover {
    opacity: 1;
}

/* --------------------------------------------------------------------------
   15. Login Page — Modern Split Layout
   -------------------------------------------------------------------------- */
.login-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: #F0F4F8;
}

.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
    background: linear-gradient(170deg, #FFFFFF 0%, #F3F4F6 100%);
    position: relative;
    overflow: hidden;
}

/* Red decorative wave at bottom */
.login-wrapper::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 45%;
    background: linear-gradient(135deg, #C41E3A 0%, #A01830 60%, #7A1025 100%);
    clip-path: ellipse(75% 100% at 50% 100%);
    pointer-events: none;
}

/* Subtle gray arc top-right */
.login-wrapper::after {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    border: 40px solid rgba(0, 0, 0, 0.03);
    pointer-events: none;
}

/* --- Centered card --- */
.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    background: #FFFFFF;
    border-radius: 20px;
    padding: 48px 40px 36px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
    animation: loginFadeIn 0.5s ease-out;
}

@keyframes loginFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-card-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    display: block;
    max-width: 200px;
    margin: 0 auto 24px;
}

.login-card-separator {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #C41E3A, #E85D75);
    border-radius: 3px;
    margin: 0 auto 24px;
}

.login-card .login-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1A1A1A;
    margin: 0 0 6px;
    letter-spacing: -0.3px;
}

.login-card .login-subtitle {
    font-size: 0.9375rem;
    color: #4B5563;
    margin: 0;
}

.login-card-footer {
    text-align: center;
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid #F3F4F6;
    font-size: 0.75rem;
    color: #4B5563;
}

/* --- Modern form inputs with floating labels --- */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group-modern {
    margin-bottom: 20px;
}

.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper .input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.875rem;
    color: #94A3B8;
    transition: color 0.2s ease;
    z-index: 1;
    pointer-events: none;
}

.input-icon-wrapper input {
    width: 100%;
    padding: 16px 16px 16px 46px;
    border: 2px solid #E2E8F0;
    border-radius: 12px;
    font-size: 0.9375rem;
    color: #1E293B;
    background: #FFFFFF;
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
}

.input-icon-wrapper input:hover {
    border-color: #CBD5E1;
}

.input-icon-wrapper input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.08);
}

.input-icon-wrapper input:focus ~ .input-icon,
.input-icon-wrapper input:not(:placeholder-shown) ~ .input-icon {
    color: var(--color-primary);
}

/* Floating label */
.input-icon-wrapper label {
    position: absolute;
    left: 46px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9375rem;
    color: #94A3B8;
    pointer-events: none;
    transition: all 0.2s ease;
    background: transparent;
    padding: 0;
}

.input-icon-wrapper input:focus + label,
.input-icon-wrapper input:not(:placeholder-shown) + label {
    top: -1px;
    left: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    background: #FFFFFF;
    padding: 0 6px;
    border-radius: 4px;
}

.input-hint {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.input-hint a {
    font-size: 0.8125rem;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.input-hint a:hover {
    color: var(--color-primary-hover);
}

.input-hint-static {
    font-size: 0.8125rem;
    color: #94A3B8;
    margin-top: 6px;
    padding-left: 2px;
}

/* --- Login button --- */
.btn-login-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px 24px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #C41E3A 0%, #A01830 100%);
    color: #FFFFFF;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.25);
    text-decoration: none;
    margin-top: 4px;
}

.btn-login-modern:hover {
    background: linear-gradient(135deg, #A01830 0%, #881425 100%);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.35);
    transform: translateY(-1px);
}

.btn-login-modern:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.2);
}

.btn-login-modern i {
    font-size: 0.8125rem;
    transition: transform 0.2s ease;
}

.btn-login-modern:hover i {
    transform: translateX(3px);
}

/* --- Login footer link (back to login) --- */
.login-card .login-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #F3F4F6;
}

.login-card .login-footer a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #4B5563;
    text-decoration: none;
    transition: color 0.2s ease;
}

.login-card .login-footer a:hover {
    color: var(--color-primary);
}

/* --- Success state --- */
.login-success-state {
    text-align: center;
    padding: 12px 0;
}

.success-icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #FFFFFF;
    font-size: 1.5rem;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.25);
}

.login-success-state p {
    font-size: 0.9375rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 24px;
}

.login-instructions {
    font-size: 0.9375rem;
    color: #64748B;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* --- Alerts inside login --- */
.login-card .alert {
    border-radius: 10px;
    margin-bottom: 24px;
}

/* --- Responsive: mobile --- */
@media (max-width: 480px) {
    .login-wrapper {
        padding: 16px;
    }

    .login-card {
        padding: 36px 24px 28px;
        border-radius: 16px;
    }

    .login-logo {
        max-width: 160px;
    }

    .login-card .login-title {
        font-size: 1.25rem;
    }
}

/* --------------------------------------------------------------------------
   16. Profile Cards (Candidate Search)
   -------------------------------------------------------------------------- */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.profile-card {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: 24px 20px;
    text-align: center;
    transition: box-shadow var(--transition), transform var(--transition);
}

.profile-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.profile-card .profile-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 14px;
    border: 3px solid var(--color-grey-lighter);
}

.profile-card .profile-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 4px;
}

.profile-card .profile-role {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.profile-card .profile-info {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.profile-card .profile-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

/* --------------------------------------------------------------------------
   17. Pagination
   -------------------------------------------------------------------------- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin: 24px 0;
}

.pagination .page-item {
    display: inline-flex;
}

.pagination .page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
}

.pagination .page-link:hover {
    background-color: var(--color-grey-lighter);
    border-color: var(--color-grey-light);
}

.pagination .page-item.active .page-link {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF;
}

.pagination .page-item.disabled .page-link {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   18. Simulator
   -------------------------------------------------------------------------- */
.simulator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.simulator .simulator-form {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: 24px;
}

.simulator .simulator-results {
    background-color: var(--color-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: 24px;
}

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

.simulator .result-table th,
.simulator .result-table td {
    padding: 10px 14px;
    text-align: left;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-grey-lighter);
}

.simulator .result-table th {
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.simulator .result-table tr.total {
    background-color: var(--color-primary-light);
    font-weight: 700;
}

.simulator .result-table tr.total td {
    color: var(--color-primary);
    border-bottom: none;
}

/* --------------------------------------------------------------------------
   19. Empty State
   -------------------------------------------------------------------------- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.empty-state .empty-icon {
    font-size: 3rem;
    color: var(--color-grey-light);
    margin-bottom: 16px;
}

.empty-state .empty-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.empty-state .empty-text {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    max-width: 400px;
    margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   20. Sidebar Overlay (Mobile)
   -------------------------------------------------------------------------- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition);
}

.sidebar-overlay.active {
    opacity: 1;
}

/* --------------------------------------------------------------------------
   21. Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-info { color: var(--color-info); }
.text-muted { color: var(--color-text-light); }

.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

.fs-sm { font-size: 0.8125rem; }
.fs-md { font-size: 0.9375rem; }
.fs-lg { font-size: 1.125rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.p-0 { padding: 0; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }

.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-grid { display: grid; }
.d-block { display: block; }
.d-inline-block { display: inline-block; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }

.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-start { justify-content: flex-start; }

.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.hidden { display: none !important; }
.visible { display: block; }

.w-100 { width: 100%; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* --------------------------------------------------------------------------
   22. Responsive — Tablet (768px - 1199px)
   -------------------------------------------------------------------------- */
@media (max-width: 1199px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .profile-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

/* --------------------------------------------------------------------------
   23. Responsive — Mobile (< 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
    /* Sidebar */
    .sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width)));
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar-overlay {
        display: block;
    }

    /* Main content */
    .main-content {
        margin-left: 0;
    }

    /* Header */
    .hamburger, .hamburger-btn {
        display: flex;
    }

    .header-user {
        display: none;
    }

    .main-header {
        padding: 0 16px;
    }

    .main-header .page-title {
        font-size: 1.0625rem;
    }

    /* Content */
    .content-area {
        padding: 14px 10px;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    /* Profile grid */
    .profile-grid {
        grid-template-columns: 1fr;
    }

    /* Tables */
    .table-responsive {
        margin: 0 -16px;
        padding: 0 16px;
    }

    /* Forms */
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .form-row .form-group {
        margin-bottom: 20px;
    }

    /* Modals */
    .modal {
        padding: 16px;
    }

    .modal-content {
        max-height: calc(100vh - 32px);
    }

    /* Login — handled by login-specific media queries above */

    /* Notification dropdown */
    .notif-dropdown {
        width: calc(100vw - 32px);
        right: -8px;
    }

    /* Card */
    .card-header,
    .card-body,
    .card-footer {
        padding: 14px 16px;
    }

    /* Pagination */
    .pagination .page-link {
        min-width: 32px;
        height: 32px;
        font-size: 0.8125rem;
    }

    /* Buttons */
    .btn-group {
        flex-direction: column;
        width: 100%;
    }

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

    /* Simulator */
    .simulator {
        grid-template-columns: 1fr;
    }

    /* Typography */
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.125rem; }
}

/* --------------------------------------------------------------------------
   24. Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .sidebar,
    .sidebar-overlay,
    .main-header,
    .hamburger-btn,
    .notif-btn,
    .btn,
    .pagination,
    .modal {
        display: none !important;
    }

    .main-content {
        margin-left: 0;
    }

    .content-area {
        padding: 0;
        max-width: 100%;
    }

    body {
        background: #FFFFFF;
        color: #000000;
        font-size: 12pt;
    }

    .card,
    .stat-card,
    .table-container {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }
}