/* LES ROSSIGNOLS SCHOOL ERP — Application métier */

:root {
    --navy-950: #0a0f1e;
    --navy-900: #0f172a;
    --navy-800: #1e293b;
    --navy-700: #334155;
    --navy-600: #475569;
    --blue-accent: #3b82f6;
    --blue-light: #60a5fa;
    --blue-glow: rgba(59, 130, 246, 0.15);
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --success: #22c55e;
    --success-soft: #4ade80;
    --success-bg: rgba(34, 197, 94, 0.12);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.12);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.12);
    --info: #0ea5e9;
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --sidebar-width: 260px;
    --topbar-height: 64px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body.app-body {
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--navy-800);
    background: var(--off-white);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

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

/* ---- Sidebar ---- */
.app-sidebar {
    width: var(--sidebar-width);
    background: var(--navy-900);
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    transition: transform var(--transition);
}

.sidebar-header {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.sidebar-brand .brand-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--white);
    flex-shrink: 0;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 700; font-size: 0.78rem; color: var(--white); letter-spacing: -0.01em; line-height: 1.25; }
.brand-sub { font-size: 0.7rem; color: rgba(255, 255, 255, 0.45); text-transform: uppercase; letter-spacing: 0.05em; }

.sidebar-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.25rem;
    padding: 0.25rem;
    cursor: pointer;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0.75rem;
}

.nav-list { list-style: none; margin: 0; padding: 0; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-link i { width: 20px; text-align: center; font-size: 0.95rem; opacity: 0.8; }

.nav-link:hover:not(.disabled) {
    background: rgba(255, 255, 255, 0.06);
    color: var(--white);
}

.nav-link.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
}

.nav-link.active i { opacity: 1; }

.nav-link.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.nav-soon {
    margin-left: auto;
    font-size: 0.6rem;
    background: rgba(255, 255, 255, 0.08);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-school {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
}

.sidebar-school i { color: var(--blue-light); font-size: 1.1rem; }
.sidebar-school small { display: block; color: rgba(255, 255, 255, 0.4); font-size: 0.65rem; }
.sidebar-school span { color: rgba(255, 255, 255, 0.8); font-weight: 500; }

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1035;
}

/* ---- Main content ---- */
.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0;
}

.app-content {
    flex: 1;
    padding: 1.5rem;
}

/* ---- Topbar ---- */
.app-topbar {
    height: var(--topbar-height);
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1020;
    box-shadow: var(--shadow-sm);
}

.topbar-left { display: flex; align-items: center; gap: 1rem; min-width: 0; }

.btn-sidebar-toggle {
    background: var(--gray-100);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--navy-700);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.page-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy-900);
    margin: 0;
    letter-spacing: -0.02em;
}

.breadcrumb-nav {
    font-size: 0.75rem;
    color: var(--navy-600);
    margin-top: 0.15rem;
}

.breadcrumb-nav a { color: var(--blue-accent); text-decoration: none; }

.topbar-center { flex: 1; max-width: 400px; }

.topbar-search {
    position: relative;
}

.topbar-search i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--navy-600);
    font-size: 0.85rem;
}

.topbar-search .form-control {
    padding-left: 2.5rem;
    border-radius: 50px;
    border: 1px solid var(--gray-200);
    background: var(--off-white);
    font-size: 0.85rem;
    height: 40px;
}

.topbar-search .form-control:focus {
    border-color: var(--blue-accent);
    box-shadow: 0 0 0 3px var(--blue-glow);
    background: var(--white);
}

.topbar-right { display: flex; align-items: center; gap: 0.75rem; }

.topbar-year {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--navy-600);
}

.topbar-campus {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--navy-600);
}

.topbar-campus .form-select {
    border-radius: var(--radius-sm);
    border-color: var(--gray-200);
    font-weight: 600;
    font-size: 0.8rem;
    width: auto;
    min-width: 160px;
    max-width: 200px;
}

.topbar-year .form-select {
    border-radius: var(--radius-sm);
    border-color: var(--gray-200);
    font-weight: 600;
    font-size: 0.8rem;
    width: auto;
    min-width: 120px;
}

.btn-topbar-icon {
    position: relative;
    background: var(--gray-100);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--navy-700);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.notif-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--danger);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notif-dropdown { min-width: 300px; padding: 0.5rem; }
.notif-dropdown .dropdown-item { display: flex; flex-direction: column; padding: 0.75rem 1rem; border-radius: var(--radius-sm); }
.notif-dropdown .dropdown-item small { color: var(--navy-600); margin-top: 0.2rem; }
.notif-dropdown .dropdown-item.unread { background: var(--blue-glow); }

.btn-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 0.35rem 0.75rem 0.35rem 0.35rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-user:hover { border-color: var(--blue-accent); background: var(--white); }

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--white);
}

.user-info { text-align: left; line-height: 1.2; }
.user-name { display: block; font-weight: 600; font-size: 0.85rem; color: var(--navy-900); }
.user-role { display: block; font-size: 0.7rem; color: var(--navy-600); }

/* ---- Footer ---- */
.app-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    background: var(--white);
}

.footer-inner {
    font-size: 0.8rem;
    color: var(--navy-600);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.footer-sep { opacity: 0.4; }

/* ---- Cards & Stats ---- */
.app-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.app-card:hover { box-shadow: var(--shadow-md); }

.app-card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-card-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-900);
    margin: 0;
}

.app-card-body { padding: 1.5rem; }

.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: fadeIn 0.5s ease backwards;
}

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

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-card-icon.blue { background: var(--blue-glow); color: var(--blue-accent); }
.stat-card-icon.green { background: var(--success-bg); color: var(--success); }
.stat-card-icon.orange { background: var(--warning-bg); color: var(--warning); }
.stat-card-icon.red { background: var(--danger-bg); color: var(--danger); }

.stat-card-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--navy-900);
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-card-label {
    font-size: 0.8rem;
    color: var(--navy-600);
    margin-top: 0.25rem;
}

.stat-card-trend {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.35rem;
}

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

/* 5 stats on large screens */
@media (min-width: 1400px) {
    .dashboard-stats > [class*="col-"] {
        flex: 0 0 20%;
        max-width: 20%;
    }
}

/* ---- Announcements & Events ---- */
.announcement-list,
.events-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.announcement-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.announcement-item:hover {
    padding-left: 0.5rem;
    border-left: 3px solid var(--blue-accent);
}

.announcement-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.35rem;
}

.announcement-head strong { font-size: 0.9rem; color: var(--navy-900); }
.announcement-date { font-size: 0.75rem; color: var(--navy-600); white-space: nowrap; }

.announcement-item p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--navy-600);
    line-height: 1.5;
}

.announcement-item.priority-high { border-left: 3px solid var(--danger); padding-left: 0.75rem; }
.announcement-item.priority-info { border-left: 3px solid var(--info); padding-left: 0.75rem; }

.event-item {
    display: flex;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

.event-item:last-child { border-bottom: none; }
.event-item:hover { background: var(--off-white); margin: 0 -0.5rem; padding-left: 0.5rem; padding-right: 0.5rem; border-radius: var(--radius-sm); }

.event-date {
    width: 52px;
    text-align: center;
    background: var(--blue-glow);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.35rem;
    flex-shrink: 0;
}

.event-day { display: block; font-size: 1.1rem; font-weight: 800; color: var(--blue-accent); line-height: 1; }
.event-month { display: block; font-size: 0.65rem; font-weight: 600; color: var(--navy-600); text-transform: uppercase; }

.event-info strong { display: block; font-size: 0.875rem; color: var(--navy-900); }
.event-info small { color: var(--navy-600); }

.future-modules-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--white);
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
}

.future-label { color: var(--navy-600); font-weight: 600; margin-right: 0.5rem; }
.future-label i { color: var(--blue-accent); }

.future-tag {
    background: var(--gray-100);
    color: var(--navy-700);
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.timetable-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.timetable-day {
    background: var(--off-white);
    border-radius: var(--radius-md);
    padding: 1rem;
    min-height: 200px;
}

.timetable-day h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--blue-accent);
}

.timetable-slot {
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 0.65rem;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.timetable-slot:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

code.matricule {
    font-size: 0.8rem;
    color: var(--navy-700);
    background: var(--gray-100);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.sidebar-school span {
    font-size: 0.72rem;
    line-height: 1.3;
    display: block;
}

/* ---- Tables ---- */
.table-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.table-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.table-filters .form-select,
.table-filters .form-control {
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border-color: var(--gray-200);
    min-width: 140px;
}

.table-search {
    position: relative;
    min-width: 220px;
}

.table-search i {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--navy-600);
    font-size: 0.8rem;
}

.table-search .form-control {
    padding-left: 2.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.app-table {
    margin: 0;
    font-size: 0.875rem;
}

.app-table thead th {
    background: var(--off-white);
    border-bottom: 2px solid var(--gray-200);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--navy-600);
    padding: 0.85rem 1rem;
    white-space: nowrap;
}

.app-table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-color: var(--gray-100);
}

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

.app-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.04);
}

.table-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.table-avatar.female { background: linear-gradient(135deg, #ec4899, #be185d); }
.table-avatar.male { background: var(--gradient-primary); }

.student-cell { display: flex; align-items: center; gap: 0.75rem; }
.student-cell .name { font-weight: 600; color: var(--navy-900); }
.student-cell .id { font-size: 0.75rem; color: var(--navy-600); }

/* ---- Badges ---- */
.badge-success { background: var(--success-bg); color: var(--success); font-weight: 600; }
.badge-warning { background: var(--warning-bg); color: var(--warning); font-weight: 600; }
.badge-danger { background: var(--danger-bg); color: var(--danger); font-weight: 600; }
.badge-secondary { background: var(--gray-100); color: var(--navy-600); font-weight: 600; }
.badge-maternelle { background: rgba(96, 165, 250, 0.15); color: #2563eb; font-weight: 600; }
.badge-primaire { background: rgba(129, 140, 248, 0.15); color: #4f46e5; font-weight: 600; }
.badge-college { background: rgba(167, 139, 250, 0.15); color: #7c3aed; font-weight: 600; }
.badge-lycee { background: rgba(232, 121, 249, 0.15); color: #c026d3; font-weight: 600; }

.badge { font-size: 0.7rem; padding: 0.35em 0.65em; border-radius: 6px; }

/* ---- Buttons ---- */
.btn-primary-app {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1.25rem;
    transition: var(--transition);
}

.btn-primary-app:hover {
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--blue-glow);
}

.btn-action {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--navy-600);
    transition: var(--transition);
}

.btn-action:hover {
    border-color: var(--blue-accent);
    color: var(--blue-accent);
    background: var(--blue-glow);
}

/* ---- Schedule list ---- */
.schedule-list { list-style: none; margin: 0; padding: 0; }

.schedule-item {
    display: flex;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.schedule-item:hover { background: var(--off-white); margin: 0 -1rem; padding-left: 1rem; padding-right: 1rem; border-radius: var(--radius-sm); }

.schedule-time {
    font-weight: 700;
    color: var(--blue-accent);
    font-size: 0.85rem;
    min-width: 48px;
}

.schedule-info strong { display: block; color: var(--navy-900); font-size: 0.875rem; }
.schedule-info small { color: var(--navy-600); }

/* ---- Activity feed ---- */
.activity-list { list-style: none; margin: 0; padding: 0; }

.activity-item {
    display: flex;
    gap: 0.85rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.activity-icon.success { background: var(--success-bg); color: var(--success); }
.activity-icon.warning { background: var(--warning-bg); color: var(--warning); }
.activity-icon.primary { background: var(--blue-glow); color: var(--blue-accent); }
.activity-icon.info { background: rgba(14, 165, 233, 0.12); color: var(--info); }
.activity-icon.secondary { background: var(--gray-100); color: var(--navy-600); }

.activity-text { font-size: 0.85rem; color: var(--navy-800); line-height: 1.4; }
.activity-time { font-size: 0.75rem; color: var(--navy-600); margin-top: 0.15rem; }

/* ---- Pagination ---- */
.table-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gray-100);
}

.table-pagination .page-info { font-size: 0.85rem; color: var(--navy-600); }

.pagination .page-link {
    border-radius: var(--radius-sm);
    border-color: var(--gray-200);
    color: var(--navy-700);
    font-size: 0.85rem;
    margin: 0 2px;
}

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

/* ---- Chart containers ---- */
.chart-container { position: relative; height: 220px; }

/* ---- Class cards grid ---- */
.class-grid-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: var(--transition);
    height: 100%;
}

.class-grid-card:hover {
    border-color: var(--blue-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.class-grid-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 0.5rem;
}

.class-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--navy-600);
    margin-top: 1rem;
}

.class-meta span { display: flex; align-items: center; gap: 0.5rem; }
.class-meta i { color: var(--blue-accent); width: 16px; }

.class-students-count {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy-900);
    margin-top: 0.75rem;
}

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

.fade-in { animation: fadeIn 0.4s ease backwards; }
.fade-in-delay-1 { animation-delay: 0.05s; }
.fade-in-delay-2 { animation-delay: 0.1s; }
.fade-in-delay-3 { animation-delay: 0.15s; }
.fade-in-delay-4 { animation-delay: 0.2s; }

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
    }

    .app-sidebar.open {
        transform: translateX(0);
    }

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

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

@media (max-width: 767.98px) {
    .app-content { padding: 1rem; }
    .app-topbar { padding: 0 1rem; }
    .table-toolbar { flex-direction: column; align-items: stretch; }
    .table-filters { flex-direction: column; }
    .table-filters .form-select,
    .table-search { width: 100%; min-width: unset; }
}