/**
 * GCForm - Styles optimisés pour l'application formateur
 * Structure : Variables > Base > Layout > Components > Pages > Utilities > Responsive
 */

/* ========== VARIABLES ========== */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary: #10b981;
    --secondary-light: #d1fae5;
    --accent: #f59e0b;
    --accent-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --dark: #1e293b;
    --gray-900: #0f172a;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748b;
    --gray-400: #94a3b8;
    --gray-300: #cbd5e1;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --gray-50: #f8fafc;
    --white: #ffffff;
    --sidebar-width: 260px;
    --header-height: 65px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --transition: all 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark);
    background: var(--gray-50);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ========== LAYOUT ========== */
.app-container { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--dark);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-weight: 700;
    font-size: 1.25rem;
}

.sidebar-brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-nav { flex: 1; padding: 1rem 0; overflow-y: auto; }

.nav-section { margin-bottom: 1.5rem; }

.nav-section-title {
    padding: 0.5rem 1.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.75rem 1.25rem;
    color: var(--gray-400);
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: var(--white);
}

.nav-item.active {
    background: rgba(37, 99, 235, 0.15);
    color: var(--white);
    border-left-color: var(--primary);
}

.nav-item i { font-size: 1.1rem; width: 20px; text-align: center; }

.nav-badge {
    margin-left: auto;
    padding: 2px 8px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 10px;
}

.nav-badge.warning { background: var(--accent); }
.nav-badge.success { background: var(--secondary); }

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.user-card {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

.user-info { flex: 1; min-width: 0; }
.user-name { color: var(--white); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { color: var(--gray-500); font-size: 0.75rem; }

.btn-logout {
    padding: 8px;
    background: rgba(255,255,255,0.05);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover { background: rgba(239, 68, 68, 0.2); color: var(--danger); }

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    z-index: 50;
}

.header-left { display: flex; align-items: center; gap: 1rem; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .current { color: var(--dark); font-weight: 500; }

.header-right { display: flex; align-items: center; gap: 1rem; }

.search-box {
    position: relative;
    width: 280px;
}

.search-box input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.search-box i {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.header-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.header-btn:hover { background: var(--gray-200); color: var(--dark); }

.header-btn .badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
}

/* Page Content */
.page-content { flex: 1; padding: 1.5rem; }

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-title { font-size: 1.5rem; font-weight: 700; color: var(--dark); }
.page-subtitle { color: var(--gray-500); font-size: 0.875rem; margin-top: 0.25rem; }

/* ========== COMPONENTS ========== */

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.card-body { padding: 1.25rem; }
.card-body.p-0 { padding: 0; }

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.stat-value { font-size: 1.75rem; font-weight: 700; color: var(--dark); }
.stat-label { color: var(--gray-500); font-size: 0.85rem; margin-top: 0.25rem; }

.stat-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.stat-trend.up { color: var(--secondary); }
.stat-trend.down { color: var(--danger); }

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

.stat-icon.blue { background: var(--primary-light); color: var(--primary); }
.stat-icon.green { background: var(--secondary-light); color: var(--secondary); }
.stat-icon.orange { background: var(--accent-light); color: var(--accent); }
.stat-icon.purple { background: #ede9fe; color: #7c3aed; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--dark);
}

.btn-secondary:hover { background: var(--gray-200); }

.btn-success { background: var(--secondary); color: var(--white); }
.btn-success:hover { background: #059669; }

.btn-outline {
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--dark);
}

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

.btn-sm { padding: 0.4rem 0.875rem; font-size: 0.8rem; }
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

/* Tables */
.table-container { overflow-x: auto; }

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

.table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}

.table tbody tr { transition: var(--transition); }
.table tbody tr:hover { background: var(--gray-50); }

/* Client/Beneficiaire Row */
.client-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.client-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.client-avatar.blue { background: var(--primary-light); color: var(--primary); }
.client-avatar.green { background: var(--secondary-light); color: var(--secondary); }
.client-avatar.orange { background: var(--accent-light); color: var(--accent); }
.client-avatar.purple { background: #ede9fe; color: #7c3aed; }

.client-name { font-weight: 500; color: var(--dark); }
.client-email { font-size: 0.8rem; color: var(--gray-500); }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
}

.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-success { background: var(--secondary-light); color: #059669; }
.badge-warning { background: var(--accent-light); color: #d97706; }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }
.badge-purple { background: #ede9fe; color: #7c3aed; }

/* Formule Badges */
.formule-badge {
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.formule-badge.eclosion { background: var(--secondary-light); color: #059669; }
.formule-badge.revelation { background: var(--primary-light); color: var(--primary); }
.formule-badge.renaissance { background: #ede9fe; color: #7c3aed; }

/* Progress */
.progress-bar {
    height: 6px;
    background: var(--gray-200);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-fill.blue { background: var(--primary); }
.progress-fill.green { background: var(--secondary); }
.progress-fill.orange { background: var(--accent); }
.progress-fill.purple { background: #7c3aed; }

/* Action Buttons */
.actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    color: var(--gray-500);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn:hover { background: var(--primary); color: var(--white); }
.action-btn.danger:hover { background: var(--danger); }
.action-btn.success:hover { background: var(--secondary); }

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 1.5rem;
}

.tab {
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.tab:hover { color: var(--dark); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* Timeline */
.timeline { position: relative; padding-left: 2rem; }

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.65rem;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--primary);
}

.timeline-item.completed::before { background: var(--secondary); border-color: var(--secondary); }
.timeline-item.current::before { background: var(--primary); border-color: var(--primary); }

.timeline-date { font-size: 0.75rem; color: var(--gray-500); margin-bottom: 0.25rem; }
.timeline-title { font-weight: 500; margin-bottom: 0.25rem; }
.timeline-desc { font-size: 0.85rem; color: var(--gray-500); }

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-state i { font-size: 3rem; color: var(--gray-300); margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.1rem; color: var(--dark); margin-bottom: 0.5rem; }
.empty-state p { color: var(--gray-500); margin-bottom: 1.5rem; }

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }

/* Pipeline / Kanban */
.pipeline {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
}

.pipeline-column {
    min-width: 280px;
    flex: 1;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 1rem;
}

.pipeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.pipeline-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pipeline-count {
    background: var(--gray-200);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pipeline-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
}

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

/* Forms */
.form-group { margin-bottom: 1rem; }

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 0.6rem 0.875rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.form-select { cursor: pointer; }

/* Quick Actions Grid */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.quick-action {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

.quick-action:hover { background: var(--gray-100); transform: translateX(4px); }

.quick-action i { font-size: 1.25rem; color: var(--primary); }
.quick-action span { font-weight: 500; }

/* Calendar Mini */
.calendar-events { display: flex; flex-direction: column; gap: 0.75rem; }

.calendar-event {
    display: flex;
    gap: 1rem;
    padding: 0.875rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.calendar-event-date { text-align: center; min-width: 45px; }
.calendar-event-day { font-size: 1.25rem; font-weight: 700; color: var(--primary); }
.calendar-event-month { font-size: 0.7rem; color: var(--gray-500); text-transform: uppercase; }
.calendar-event-info h4 { font-size: 0.9rem; font-weight: 500; margin-bottom: 0.25rem; }
.calendar-event-info p { font-size: 0.8rem; color: var(--gray-500); margin: 0; }

/* ========== UTILITIES ========== */
.text-primary { color: var(--primary) !important; }
.text-success { color: var(--secondary) !important; }
.text-warning { color: var(--accent) !important; }
.text-danger { color: var(--danger) !important; }
.text-muted { color: var(--gray-500) !important; }

.bg-primary { background: var(--primary) !important; }
.bg-success { background: var(--secondary) !important; }

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

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem !important; }
.mb-2 { margin-bottom: 1rem !important; }
.mb-3 { margin-bottom: 1.5rem !important; }

.mt-1 { margin-top: 0.5rem !important; }
.mt-2 { margin-top: 1rem !important; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .pipeline { flex-direction: column; }
    .pipeline-column { min-width: 100%; }
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: 1fr; }
    .header { padding: 0 1rem; }
    .search-box { display: none; }
    .page-content { padding: 1rem; }
    .quick-actions { grid-template-columns: 1fr; }
}

/* Mobile toggle */
.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    color: var(--dark);
    cursor: pointer;
}

@media (max-width: 991px) {
    .mobile-toggle { display: flex; align-items: center; justify-content: center; }
}

/* Overlay */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

.overlay.active { display: block; }

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.3s ease forwards; }

/* Toast */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    background: var(--dark);
    color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.toast.success { background: var(--secondary); }
.toast.error { background: var(--danger); }

/* ========== MODALS ========== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    color: var(--gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* ========== ADDITIONAL BADGE COLORS ========== */
.badge-blue { background: var(--primary-light); color: var(--primary); }
.badge-green { background: var(--secondary-light); color: #059669; }
.badge-orange { background: var(--accent-light); color: #d97706; }
.badge-red { background: var(--danger-light); color: var(--danger); }

/* ========== FLEX UTILITIES ========== */
.flex-wrap { flex-wrap: wrap; }
.justify-end { justify-content: flex-end; }
.gap-3 { gap: 1.5rem; }

/* ========== ADDITIONAL STYLES ========== */
.text-center { text-align: center; }

/* Variable aliases for inline styles */
:root {
    --bg-secondary: var(--gray-50);
    --border: var(--gray-200);
    --text-primary: var(--dark);
    --text-muted: var(--gray-500);
    --radius: var(--radius-md);
}

/* Stat icon red variant */
.stat-icon.red { background: var(--danger-light); color: var(--danger); }

/* Print styles */
@media print {
    .sidebar, .header, .mobile-toggle, .overlay { display: none !important; }
    .main-content { margin-left: 0 !important; }
    .page-content { padding: 0 !important; }
    .btn, .action-btn { display: none !important; }
}