/* assets/css/style.css - PSMS Institutional Modern Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');

:root {
    /* Color Palette matching PSMS Design */
    --sidebar-bg: #0b1727;
    --sidebar-header: #07101c;
    --sidebar-active: #17283c;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-category: #486182;
    
    --bg-body: #f4f6fa;
    --card-bg: #ffffff;
    --card-border: #e9edf3;
    --card-shadow: 0 1px 3px rgba(16, 24, 40, 0.04), 0 1px 2px rgba(16, 24, 40, 0.02);
    --card-shadow-hover: 0 10px 25px -5px rgba(16, 24, 40, 0.08), 0 8px 10px -6px rgba(16, 24, 40, 0.04);
    
    --primary: #1e293b;
    --primary-dark: #0f172a;
    
    --accent-amber: #e89f29;
    --accent-amber-hover: #d98d19;
    --accent-amber-light: rgba(232, 159, 41, 0.12);
    
    --accent-blue: #4f87e8;
    --accent-blue-light: rgba(79, 135, 232, 0.12);
    
    --accent-emerald: #10b981;
    --accent-emerald-light: rgba(16, 185, 129, 0.12);
    
    --accent-rose: #ef4444;
    --accent-rose-light: rgba(239, 68, 68, 0.12);
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-dim: #94a3b8;
    
    --input-bg: #ffffff;
    --input-border: #e2e8f0;
    --input-focus: #e89f29;
    
    --sidebar-width: 250px;
    --radius-lg: 14px;
    --radius-md: 10px;
    --radius-sm: 6px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Palette */
html.dark-mode {
    --sidebar-bg: #070d18;
    --sidebar-header: #04080f;
    --sidebar-active: #132235;
    --sidebar-text: #8194ad;
    --sidebar-text-active: #ffffff;
    --sidebar-category: #3d5370;
    
    --bg-body: #0d1522;
    --card-bg: #131e2e;
    --card-border: #1e2d42;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    --card-shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.35);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --input-bg: #0e1724;
    --input-border: #23344d;
    --input-focus: #e89f29;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    transition: background-color 0.25s ease, color 0.25s ease;
}

/* Layout */
.app-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    border-right: 1px solid rgba(255, 255, 255, 0.04);
    transition: var(--transition);
}

.sidebar-header {
    padding: 24px 20px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: var(--accent-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    font-family: 'Playfair Display', serif;
    box-shadow: 0 4px 12px rgba(232, 159, 41, 0.3);
}

.brand-info h2 {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #ffffff;
    font-family: 'Playfair Display', serif;
    line-height: 1.1;
}

.brand-info span {
    font-size: 11px;
    color: #64748b;
    font-weight: 500;
    display: block;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}

.nav-category {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--sidebar-category);
    padding: 18px 12px 6px;
    font-weight: 700;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.nav-link.active {
    background-color: var(--sidebar-active);
    color: var(--sidebar-text-active);
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-link svg, .nav-link i {
    width: 18px;
    height: 18px;
    font-size: 15px;
    opacity: 0.85;
}

.nav-link.active svg, .nav-link.active i {
    color: var(--accent-amber);
    opacity: 1;
}

.sidebar-footer {
    padding: 16px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-block {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-amber), #f59e0b);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 12px;
}

.user-info h4 { font-size: 12px; font-weight: 600; color: #ffffff; }
.user-info p { font-size: 10px; color: var(--accent-emerald); font-weight: 500; }

/* Main Wrapper */
.main-wrapper {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 24px 36px 48px;
    max-width: calc(100vw - var(--sidebar-width));
}

/* Top Breadcrumb Navigation Bar */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}
.breadcrumbs a {
    color: var(--text-muted);
    text-decoration: none;
}
.breadcrumbs a:hover {
    color: var(--text-main);
}
.breadcrumbs .separator {
    color: var(--text-dim);
    font-size: 11px;
}
.breadcrumbs .current {
    color: var(--text-main);
    font-weight: 700;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-action-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    text-decoration: none;
}
.top-action-icon:hover {
    color: var(--text-main);
    border-color: var(--text-dim);
}

.notification-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    background-color: var(--accent-rose);
    border-radius: 50%;
}

.top-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

/* Page Greeting Header */
.greeting-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 28px;
}

.greeting-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.3px;
}

.greeting-text p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 400;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

.btn-amber {
    background-color: var(--accent-amber);
    color: #ffffff;
    box-shadow: 0 1px 3px rgba(232, 159, 41, 0.3);
}
.btn-amber:hover {
    background-color: var(--accent-amber-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(232, 159, 41, 0.35);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    color: #ffffff;
}

.btn-secondary {
    background-color: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--card-border);
}
.btn-secondary:hover {
    background-color: var(--bg-body);
    color: var(--text-main);
    border-color: var(--text-dim);
}

.btn-danger {
    background-color: var(--accent-rose);
    color: #ffffff;
}
.btn-danger:hover {
    background-color: #dc2626;
    color: #ffffff;
}

.btn-success {
    background-color: var(--accent-emerald);
    color: #ffffff;
}
.btn-success:hover {
    background-color: #059669;
    color: #ffffff;
}

/* PSMS Clean Cards */
.card-panel {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    padding: 24px;
    margin-bottom: 24px;
    transition: var(--transition);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.card-title-group h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}
.card-title-group p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* 5-Column Stats Row */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow);
    padding: 20px 18px;
    transition: var(--transition);
}

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

.kpi-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.kpi-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
}
.kpi-badge-green { color: var(--accent-emerald); }
.kpi-badge-teal  { color: #0d9488; }
.kpi-badge-amber { color: var(--accent-amber); }
.kpi-badge-muted { color: var(--text-dim); }

/* Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.clean-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-main);
    font-size: 13px;
}

.clean-table th {
    background-color: transparent;
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--card-border);
}

.clean-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--card-border);
    vertical-align: middle;
}

.clean-table tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.015);
}
html.dark-mode .clean-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

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

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.badge-active    { background-color: var(--accent-emerald-light); color: var(--accent-emerald); }
.badge-inactive  { background-color: var(--accent-rose-light); color: var(--accent-rose); }
.badge-paid      { background-color: var(--accent-emerald-light); color: var(--accent-emerald); }
.badge-pending   { background-color: var(--accent-amber-light); color: var(--accent-amber); }
.badge-partial   { background-color: var(--accent-blue-light); color: var(--accent-blue); }
.badge-graduated { background-color: rgba(139, 92, 246, 0.12); color: #8b5cf6; }

/* Forms & Inputs */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
}

.form-control, .form-select {
    width: 100%;
    padding: 10px 14px;
    font-size: 13px;
    font-family: inherit;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px rgba(232, 159, 41, 0.15);
}

.form-select option {
    background-color: var(--card-bg);
    color: var(--text-main);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.search-input-wrapper {
    position: relative;
    flex: 1;
    min-width: 220px;
}
.search-input-wrapper input {
    padding-left: 36px;
}
.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    font-size: 13px;
    pointer-events: none;
}

/* Sweet Alert Modal matching uploaded reference image */
.sweet-alert-box {
    text-align: center;
    max-width: 440px;
    padding: 38px 32px 32px;
    border-radius: 16px;
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.sweet-alert-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    position: relative;
}
.sweet-alert-icon.success {
    background-color: #f0fdf4;
    border: 3px solid #dcfce7;
    color: #22c55e;
}
.sweet-alert-icon.danger,
.sweet-alert-icon.error {
    background-color: #fef2f2;
    border: 3px solid #fee2e2;
    color: #ef4444;
}
.sweet-alert-icon.info {
    background-color: #f0f9ff;
    border: 3px solid #e0f2fe;
    color: #0ea5e9;
}
.sweet-alert-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 10px;
    line-height: 1.3;
}
.sweet-alert-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 24px;
    max-width: 320px;
}
.sweet-alert-btn {
    background-color: #56c0ef;
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    padding: 10px 36px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(86, 192, 239, 0.35);
    transition: var(--transition);
}
.sweet-alert-btn:hover {
    background-color: #38bdf8;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(86, 192, 239, 0.45);
}
.toast-item {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    background-color: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--card-border);
    animation: toastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transition: all 0.3s ease;
}
@keyframes toastSlideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
.toast-success {
    border-left: 4px solid var(--accent-emerald);
}
.toast-success .toast-icon {
    color: var(--accent-emerald);
    font-size: 18px;
}
.toast-danger {
    border-left: 4px solid var(--accent-rose);
}
.toast-danger .toast-icon {
    color: var(--accent-rose);
    font-size: 18px;
}
.toast-content {
    flex: 1;
}
.toast-content h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2px;
}
.toast-content p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.35;
}
.toast-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
}
.toast-close:hover { color: var(--text-main); }

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
}
.alert-success {
    background-color: var(--accent-emerald-light);
    color: #065f46;
    border: 1px solid rgba(16, 185, 129, 0.25);
}
html.dark-mode .alert-success {
    color: #34d399;
}
.alert-danger {
    background-color: var(--accent-rose-light);
    color: #991b1b;
    border: 1px solid rgba(239, 68, 68, 0.25);
}
html.dark-mode .alert-danger {
    color: #f87171;
}

/* Timetable Matrix Grid */
.timetable-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
}
.day-column {
    background-color: var(--bg-body);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.day-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.day-slots {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 120px;
}
.slot-chip {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-left: 3px solid var(--accent-blue);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    transition: var(--transition);
    position: relative;
}
.slot-chip:hover {
    box-shadow: var(--card-shadow);
}
.slot-time {
    font-size: 11px;
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 4px;
}
.slot-subject {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
}
.slot-teacher {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}
.slot-room {
    font-size: 10px;
    background-color: var(--bg-body);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--text-muted);
    display: inline-block;
    margin-top: 4px;
    border: 1px solid var(--card-border);
}
.slot-actions {
    position: absolute;
    right: 8px;
    top: 8px;
    display: flex;
    gap: 4px;
    opacity: 0.3;
    transition: var(--transition);
}
.slot-chip:hover .slot-actions {
    opacity: 1;
}

/* Tabs */
.tabs-nav {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 20px;
}
.tab-btn {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}
.tab-btn:hover {
    color: var(--text-main);
}
.tab-btn.active {
    color: var(--accent-amber);
    border-color: var(--accent-amber);
}

/* Modals matching screenshot */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(11, 23, 39, 0.65);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}
.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}
.modal-box {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    width: 100%;
    max-width: 540px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    padding: 28px 30px;
    transform: scale(0.96);
    transition: var(--transition);
}
.modal-overlay.show .modal-box {
    transform: scale(1);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    padding-bottom: 0;
    border-bottom: none;
}
.modal-title { 
    font-size: 18px; 
    font-weight: 800; 
    color: var(--text-main); 
    letter-spacing: -0.2px;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}
.modal-close:hover { 
    color: var(--text-main); 
}
.modal-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
}

/* Quick Actions Cards */
.quick-action-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background-color: var(--bg-body);
    border: 1px solid var(--card-border);
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition);
    margin-bottom: 10px;
}
.quick-action-item:hover {
    background-color: var(--card-bg);
    border-color: var(--accent-amber);
    box-shadow: var(--card-shadow);
    transform: translateX(2px);
}
.quick-action-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.quick-action-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Print Mode - Dedicated to printing ONLY the active report with letterhead */
@media print {
    .sidebar, .topbar, .btn, .filter-bar, .tabs-nav, .search-input-wrapper, .toast-container, .modal-overlay, form {
        display: none !important;
    }
    .main-wrapper {
        margin-left: 0 !important;
        max-width: 100% !important;
        padding: 0 !important;
    }
    .app-container {
        display: block !important;
    }
    body {
        background: #fff !important;
        color: #0f172a !important;
        font-size: 11pt !important;
    }
    .card-panel {
        background: #fff !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .clean-table {
        width: 100% !important;
        border-collapse: collapse !important;
    }
    .clean-table th {
        background-color: #f1f5f9 !important;
        color: #0f172a !important;
        border: 1px solid #cbd5e1 !important;
        padding: 6px 8px !important;
        font-size: 10pt !important;
    }
    .clean-table td {
        border: 1px solid #e2e8f0 !important;
        padding: 6px 8px !important;
        font-size: 10pt !important;
        color: #1e293b !important;
    }
    .badge {
        border: 1px solid #cbd5e1 !important;
        background: transparent !important;
        color: #0f172a !important;
    }
    .print-letterhead {
        display: block !important;
        margin-bottom: 20px !important;
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .kpi-row {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 900px) {
    .kpi-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-wrapper {
        margin-left: 0;
        max-width: 100%;
        padding: 16px;
    }
}