:root {
    /* Light Theme - High Contrast */
    --bg-color: #f8fafc;
    --text-color: #0f172a;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --primary-color: #4f46e5;
    --primary-rgb: 79, 70, 229;
    --primary-hover: #4338ca;
    --sidebar-bg: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    /* Input Specifics */
    --input-bg: #ffffff;
    --input-text: #0f172a;
    --input-border: #cbd5e1;
    --input-focus-border: #4f46e5;
    --input-focus-glow: rgba(79, 70, 229, 0.15);

    --theme-icon-filter: none;
    --table-header-bg: #f8fafc;
    --sidebar-width: 280px;
    --transition-speed: 0.25s;

    /* Theme Aware Backgrounds */
    --subtle-bg: rgba(248, 250, 252, 0.8);
    --section-header-bg: rgba(255, 255, 255, 0.05);

    /* Status Colors - Light */
    --success-bg: rgba(16, 185, 129, 0.1);
    --success-text: #059669;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --warning-text: #d97706;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --danger-text: #dc2626;
    --secondary-bg: rgba(107, 114, 128, 0.1);
    --secondary-text: #4b5563;
}

[data-theme="dark"] {
    /* Dark Theme - High Clarity */
    --bg-color: #020617;
    --text-color: #f1f5f9;
    --card-bg: #0f172a;
    --border-color: #1e293b;
    --primary-color: #6366f1;
    --primary-rgb: 99, 102, 241;
    --primary-hover: #818cf8;
    --sidebar-bg: #0f172a;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);

    /* Input Specifics - Boosted Contrast */
    --input-bg: #1e293b;
    --input-text: #ffffff;
    --input-border: #334155;
    --input-focus-border: #6366f1;
    --input-focus-glow: rgba(99, 102, 241, 0.3);

    --theme-icon-filter: invert(1);
    --table-header-bg: #1e293b;

    /* Theme Aware Backgrounds - Dark */
    --subtle-bg: rgba(15, 23, 42, 0.8);
    --section-header-bg: rgba(255, 255, 255, 0.03);

    /* Status Colors - Dark */
    --success-bg: rgba(16, 185, 129, 0.15);
    --success-text: #34d399;
    --warning-bg: rgba(245, 158, 11, 0.15);
    --warning-text: #fbbf24;
    --danger-bg: rgba(239, 68, 68, 0.15);
    --danger-text: #f87171;
    --secondary-bg: rgba(148, 163, 184, 0.15);
    --secondary-text: #94a3b8;
}

/* Force Contrast & Theme Sustainability */
body {
    background-color: var(--bg-color) !important;
    color: var(--text-color) !important;
    font-family: 'Inter', sans-serif;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    overflow-x: hidden;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-color) !important;
}

.text-muted {
    color: var(--text-color) !important;
    opacity: 0.7 !important;
    /* Increased for better legibility */
}

/* Global Form & Component Overrides */
.form-label {
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-color);
    margin-bottom: 0.6rem;
    opacity: 0.9;
}

.form-control,
.form-select {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border: 2px solid var(--input-border) !important;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control::placeholder {
    color: var(--text-color);
    opacity: 0.4;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 4px var(--input-focus-glow) !important;
    background-color: var(--card-bg) !important;
    outline: none;
}

/* Refined Badge System */
.badge {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.badge-soft-primary {
    background: rgba(79, 70, 229, 0.12) !important;
    color: #4f46e5 !important;
}

.badge-soft-success {
    background: rgba(16, 185, 129, 0.12) !important;
    color: #10b981 !important;
}

.badge-soft-warning {
    background: rgba(245, 158, 11, 0.12) !important;
    color: #f59e0b !important;
}

.badge-soft-danger {
    background: rgba(239, 68, 68, 0.12) !important;
    color: #ef4444 !important;
}

.badge-soft-info {
    background: rgba(6, 182, 212, 0.12) !important;
    color: #06b6d4 !important;
}

[data-theme="dark"] .badge-soft-primary {
    background: rgba(99, 102, 241, 0.25) !important;
    color: #818cf8 !important;
}

[data-theme="dark"] .badge-soft-success {
    background: rgba(16, 185, 129, 0.25) !important;
    color: #34d399 !important;
}

[data-theme="dark"] .badge-soft-warning {
    background: rgba(245, 158, 11, 0.25) !important;
    color: #fbbf24 !important;
}

[data-theme="dark"] .badge-soft-danger {
    background: rgba(239, 68, 68, 0.25) !important;
    color: #f87171 !important;
}

[data-theme="dark"] .badge-soft-info {
    background: rgba(6, 182, 212, 0.25) !important;
    color: #22d3ee !important;
}

/* Enhanced Table & Card Design */
.table-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.table {
    color: var(--text-color) !important;
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--table-header-bg) !important;
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1.25rem 1rem;
    border-bottom: 2px solid var(--border-color);
}

.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.table tbody tr {
    background-color: var(--card-bg) !important;
}

.table-hover tbody tr {
    transition: all 0.2s ease;
}

.table-hover tbody tr:hover {
    background-color: rgba(var(--primary-rgb), 0.06) !important;
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--card-bg);
    --bs-table-striped-bg: var(--card-bg);
    --bs-table-hover-bg: rgba(99, 102, 241, 0.08);
    background-color: var(--card-bg) !important;
}

[data-theme="dark"] .table thead th {
    background-color: var(--table-header-bg) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .table tbody td {
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .table-card {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .table tbody td,
[data-theme="dark"] .table tbody td * {
    color: var(--text-color) !important;
}

[data-theme="dark"] .table tbody td .text-muted,
[data-theme="dark"] .table tbody td .small.text-muted {
    color: var(--text-color) !important;
    opacity: 0.6 !important;
}

.btn-theme-reset {
    background-color: rgba(245, 158, 11, 0.1) !important;
    color: #f59e0b !important;
}

.btn-theme-reset:hover {
    background-color: #f59e0b !important;
    color: #fff !important;
}

/* Modal Content & Card Fixes */
.modal-content,
.card {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.modal-header {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1.5rem 2rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color) !important;
}

.btn-close {
    filter: var(--theme-icon-filter);
}

/* Sidebar & TopBar Consistency */
.sidebar {
    background-color: var(--sidebar-bg) !important;
    border-right: 1px solid var(--border-color) !important;
}

.top-bar {
    background-color: var(--bg-color) !important;
    /* Solid background for now to fix visibility */
    border-bottom: 1px solid var(--border-color) !important;
    opacity: 0.95;
    backdrop-filter: blur(10px);
}

#app {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1100;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
}

.main-content-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: all var(--transition-speed) ease;
    min-width: 0;
}

@media (max-width: 991.98px) {
    .sidebar {
        left: calc(-1 * var(--sidebar-width));
    }

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

    .sidebar.show {
        left: 0;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1099;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

.sidebar-brand {
    padding: 2.5rem 1.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-menu {
    padding: 0 1rem;
    list-style: none;
    flex-grow: 1;
}

.nav-menu .nav-item {
    margin-bottom: 0.5rem;
}

.nav-menu .nav-link {
    display: flex;
    align-items: center;
    padding: 0.85rem 1.25rem;
    color: var(--text-color) !important;
    border-radius: 0.85rem;
    transition: all 0.2s;
    font-weight: 500;
    text-decoration: none;
}

.nav-menu .nav-link:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color) !important;
}

.nav-menu .nav-link.active {
    background: var(--primary-color);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.nav-menu .nav-link i {
    width: 24px;
    margin-right: 1rem;
    font-size: 1.25rem;
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Top Bar */
.top-bar {
    padding: 1.25rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .top-bar {
    background: rgba(15, 23, 42, 0.8);
}

/* Glassmorphism & Cards */
.glass-pane {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    border-radius: 1.5rem;
    color: var(--text-color);
}

.dropdown-item {
    color: var(--text-color) !important;
    font-weight: 600 !important;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown-item:hover {
    background: var(--primary-color) !important;
    color: #fff !important;
}

[data-theme="dark"] .glass-pane.dropdown-menu {
    background: #1e293b !important;
    border: 1px solid #334155 !important;
}

.dropdown-item.text-danger:hover {
    background: #ef4444 !important;
    color: #fff !important;
}

.dropdown-divider {
    border-top: 1px solid var(--border-color) !important;
    opacity: 0.1;
}

/* Typography & Buttons */
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.025em;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.75rem 1.75rem;
    border-radius: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.4);
}

/* Tables */
.table-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    overflow: hidden;
}

.table thead th {
    background: rgba(99, 102, 241, 0.03);
    padding: 1.25rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--primary-color);
}

.table tbody td {
    padding: 1.25rem;
    vertical-align: middle;
}

/* Day Selector */
.day-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.day-checkbox {
    display: none;
}

.day-label {
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 3rem;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.day-checkbox:checked+.day-label {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.avatar-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    padding: 3px;
    background: #fff;
}

.theme-switch {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s;
}

.theme-switch:hover {
    background: var(--primary-color);
    color: #fff;
}

.btn-toggle-sidebar {
    width: 45px;
    height: 45px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    font-size: 1.25rem;
}

@media (max-width: 991.98px) {
    .btn-toggle-sidebar {
        display: flex;
    }
}

/* Camera View */
#video_container {
    max-width: 500px;
    aspect-ratio: 4/3;
    background: #000;
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
    border: 5px solid var(--primary-color);
}

#camera_feed {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main-content {
    padding: 0 2.5rem 2.5rem 2.5rem;
}

@media (max-width: 768px) {
    .main-content {
        padding: 0 1.25rem 1.25rem 1.25rem;
    }

    .top-bar {
        padding: 1.25rem;
    }
}

/* Auth Pages */
.auth-wrapper {
    min-height: 100dvh;
    width: 100%;
    margin: 0;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, var(--bg-color) 0%, #e2e8f0 100%);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
}

[data-theme="dark"] .auth-wrapper {
    background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%);
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 2rem !important;
    position: relative;
    z-index: 10;
    margin: auto;
    background: var(--card-bg);
    backdrop-filter: blur(25px);
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.auth-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--border-color), transparent, var(--border-color));
    border-radius: 24px;
    z-index: -1;
    opacity: 0.5;
}

.hover-lift {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hover-lift:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.input-group {
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
}

.input-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.input-group-text {
    background: transparent !important;
    border: none !important;
    padding-left: 1.25rem;
    color: var(--primary-color);
}

.auth-wrapper .input-group .form-control {
    background: transparent !important;
    border: none !important;
    color: var(--input-text);
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
}

.auth-wrapper .input-group .form-control:focus {
    box-shadow: none !important;
}

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

.btn-primary.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.nav-pills.auth-pills {
    background: rgba(0, 0, 0, 0.03);
    padding: 4px;
    border-radius: 14px;
}

[data-theme="dark"] .nav-pills.auth-pills {
    background: rgba(255, 255, 255, 0.05);
}

.nav-pills.auth-pills .nav-link {
    color: var(--text-color);
    border-radius: 10px;
    font-weight: 600;
}

.nav-pills.auth-pills .nav-link.active {
    background: var(--primary-color);
    color: #fff !important;
}

/* Theme-aware Subtle Button */
.btn-theme-light {
    background-color: var(--table-header-bg) !important;
    color: var(--primary-color) !important;
    border: 1px solid var(--border-color) !important;
    transition: all 0.2s ease;
}

.btn-theme-light:hover {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
}

.btn-outline-danger {
    border-color: #ef4444 !important;
    color: #ef4444 !important;
}

.btn-outline-danger:hover {
    background-color: #ef4444 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .btn-outline-danger {
    border-color: #f87171 !important;
    color: #f87171 !important;
}

[data-theme="dark"] .btn-theme-light {
    background-color: rgba(99, 102, 241, 0.15) !important;
}

.alert-modern {
    border: none;
    border-left: 4px solid #ef4444;
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border-radius: 12px;
}

/* ========== Table Pagination ========== */
.bg-theme-white {
    background-color: var(--card-bg) !important;
}

.bg-theme-subtle {
    background-color: var(--table-header-bg) !important;
}

.bg-theme-header {
    background-color: var(--section-header-bg) !important;
}

.table-paginator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    margin-top: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    gap: 16px;
    flex-wrap: wrap;
}

.paginator-left {
    flex-shrink: 0;
}

.paginator-info {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-color);
    opacity: 0.6;
}

.paginator-center {
    display: flex;
    align-items: center;
    gap: 6px;
}

.paginator-pages {
    display: flex;
    align-items: center;
    gap: 4px;
}

.paginator-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 600;
    transition: 0.2s;
}

.paginator-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.paginator-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.paginator-btn.paginator-page.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}

.paginator-dots {
    color: var(--text-color);
    opacity: 0.4;
    padding: 0 4px;
    font-weight: 600;
}

.paginator-right {
    flex-shrink: 0;
}

.paginator-per-page {
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}

.paginator-per-page:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Global Print Styles */
@media print {
    :root {
        --sidebar-width: 0px !important;
    }

    #app {
        display: block !important;
        width: 100% !important;
    }

    .sidebar,
    .top-bar,
    .no-print,
    .btn-toggle-sidebar,
    .report-tabs,
    .no-print-global,
    .breadcrumb,
    .paginator-container {
        display: none !important;
    }

    .main-content-wrapper {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .main-content {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
        background: transparent !important;
    }

    .container,
    .container-fluid {
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    body {
        background-color: #fff !important;
    }

    .table-premium,
    .table-card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
        width: 100% !important;
        margin: 10px 0 !important;
    }

    .table thead th {
        background-color: #f5f5f5 !important;
        color: #000 !important;
        border: 1px solid #ddd !important;
    }

    .table tbody td {
        border: 1px solid #ddd !important;
        padding: 6px 8px !important;
        font-size: 11px !important;
        color: #000 !important;
    }

    .table-responsive {
        overflow: visible !important;
        width: 100% !important;
    }

    /* Print helpers for centering chart and content */
    .print-center-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
    }

    @page {
        margin: 1.5cm;
    }
}

/* ========== Mobile Responsive Fixes ========== */
@media (max-width: 768px) {
    .table-responsive {
        border-radius: 12px;
        border: 1px solid var(--border-color);
        margin-bottom: 1rem;
        -webkit-overflow-scrolling: touch;
    }

    .table-premium th,
    .table-premium td {
        padding: 12px 10px !important;
        font-size: 0.8rem !important;
    }

    .calendar-grid {
        gap: 3px !important;
    }

    .calendar-day,
    .cal-day {
        border-radius: 8px !important;
        padding-top: 10px !important;
    }

    .calendar-day.selected,
    .cal-day.selected {
        background-color: var(--primary-color) !important;
        color: #fff !important;
        border-color: var(--primary-color) !important;
    }

    .calendar-day.selected .day-num,
    .cal-day.selected .day-num {
        color: #fff !important;
    }

    .cal-day .day-num {
        font-size: 0.95rem !important;
    }

    .calendar-day-name,
    .cal-header {
        font-size: 0.65rem !important;
        padding: 5px !important;
    }

    .chat-container {
        height: calc(100vh - 120px) !important;
        position: relative;
    }

    .chat-sidebar {
        width: 100% !important;
        border-right: none !important;
    }

    .chat-main {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1050;
        background: var(--card-bg) !important;
        display: none !important;
        flex-direction: column;
    }

    .chat-main.mobile-active {
        display: flex !important;
    }

    .message-bubble {
        max-width: 85% !important;
        padding: 10px 14px !important;
        font-size: 0.85rem !important;
    }
}