/* =============================================
   EL HALLAOUI — Ciment & Logistique
   Design System v3 — Amber Industriel / Flat Minimal
   Inspiré : Linear / Vercel · thème BTP / chantier
   ============================================= */

:root {
    /* Surface (fond des cartes / topbar / panneaux) — bascule en mode sombre */
    --surface: #ffffff;

    /* Palette principale — Ambre industriel */
    --primary: #d97706;
    --primary-dark: #b45309;
    --primary-light: #f59e0b;
    --primary-50: #fffbeb;
    --primary-100: #fef3c7;
    --primary-glow: rgba(217, 119, 6, 0.18);

    --secondary: #1c1917;
    --secondary-light: #292524;

    --accent: #d97706;

    /* Couleurs de marque EL HALLAOUI */
    --brand-amber: #d97706;
    --brand-amber-dark: #b45309;
    --brand-dark: #1c1917;

    /* États — couleurs franches, plates */
    --success: #16a34a;
    --success-light: #dcfce7;
    --success-glow: rgba(22, 163, 74, 0.18);
    --warning: #ca8a04;
    --warning-light: #fef9c3;
    --warning-glow: rgba(202, 138, 4, 0.18);
    --danger: #dc2626;
    --danger-light: #fee2e2;
    --danger-glow: rgba(220, 38, 38, 0.18);
    --info: #0891b2;
    --info-light: #cffafe;
    --info-glow: rgba(8, 145, 178, 0.18);

    /* Neutres CHAUDS — pierre / béton (stone) */
    --gray-50: #fafaf9;
    --gray-100: #f5f5f4;
    --gray-200: #e7e5e4;
    --gray-300: #d6d3d1;
    --gray-400: #a8a29e;
    --gray-500: #78716c;
    --gray-600: #57534e;
    --gray-700: #44403c;
    --gray-800: #292524;
    --gray-900: #1c1917;

    /* Layout */
    --sidebar-width: 270px;
    --topbar-height: 72px;

    /* Ombres — plates et subtiles */
    --shadow-xs: 0 1px 2px rgba(28, 25, 23, 0.04);
    --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.05);
    --shadow: 0 1px 3px rgba(28, 25, 23, 0.07);
    --shadow-md: 0 2px 8px rgba(28, 25, 23, 0.06);
    --shadow-lg: 0 4px 16px rgba(28, 25, 23, 0.08);
    --shadow-xl: 0 8px 28px rgba(28, 25, 23, 0.10);
    --shadow-2xl: 0 14px 40px rgba(28, 25, 23, 0.12);
    --shadow-glow: none;

    /* Border radius — petits, nets (flat minimal) */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Transitions — sobres */
    --transition-fast: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   Reset & Base
   ============================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html, body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    background: var(--gray-100);
    color: var(--gray-800);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gray-900);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

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

::selection {
    background: var(--primary-100);
    color: var(--primary-dark);
}

/* =============================================
   Sidebar — Charbon plat
   ============================================= */

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--gray-900);
    padding: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--gray-800);
}

.sidebar > * {
    position: relative;
    z-index: 1;
}

.sidebar .brand {
    padding: 22px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 14px;
}

.sidebar .brand-logo-img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius);
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: var(--transition);
}

.sidebar .brand-text {
    color: white;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.sidebar .brand-text small {
    display: block;
    color: var(--primary-light);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.sidebar-section {
    color: rgba(255, 255, 255, 0.32);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.6px;
    padding: 18px 12px 8px;
}

.sidebar a.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.68);
    padding: 11px 14px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius);
    margin: 2px 0;
    transition: var(--transition);
    position: relative;
}

.sidebar a.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--primary);
    border-radius: 0 3px 3px 0;
    transition: var(--transition);
}

.sidebar a.nav-link i {
    font-size: 18px;
    width: 22px;
    text-align: center;
    transition: var(--transition);
}

.sidebar a.nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: white;
}

.sidebar a.nav-link:hover i {
    color: var(--primary-light);
}

.sidebar a.nav-link.active {
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.sidebar a.nav-link.active::before {
    height: 0;
}

.sidebar a.nav-link.active i {
    color: white;
}

.sidebar-footer {
    padding: 16px 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.38);
    font-size: 11px;
    text-align: center;
}

/* =============================================
   Topbar — Blanc plat
   ============================================= */

.topbar {
    position: sticky;
    top: 0;
    margin-left: var(--sidebar-width);
    background: var(--surface);
    height: var(--topbar-height);
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-200);
    z-index: 100;
}

.topbar-title {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

/* La date reste sur une ligne (coupée par « … » si la place manque) */
.topbar-title span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-title i {
    color: var(--primary);
    font-size: 18px;
}

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

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius);
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
}

.user-role {
    font-size: 10px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    margin-top: 2px;
}

.btn-logout {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-logout:hover {
    background: var(--danger-light);
    color: var(--danger);
    border-color: var(--danger-light);
}

/* =============================================
   Main content
   ============================================= */

.main-content {
    margin-left: var(--sidebar-width);
    padding: 32px;
    min-height: calc(100vh - var(--topbar-height));
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    gap: 16px;
    flex-wrap: wrap;
}

.page-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.page-subtitle {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: 6px;
    font-weight: 500;
}

/* =============================================
   Cards — Flat
   ============================================= */

.card {
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-xs);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.card:hover {
    border-color: var(--gray-300);
}

.card-header {
    background: var(--surface) !important;
    border-bottom: 1px solid var(--gray-200) !important;
    padding: 16px 20px !important;
    font-weight: 700;
    font-size: 14px;
    color: var(--gray-900);
    letter-spacing: -0.01em;
}

.card-body {
    padding: 20px;
}

/* KPI Card — Flat avec barre latérale */
.kpi-card {
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 22px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--primary);
    transition: var(--transition);
}

.kpi-card:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-md);
}

.kpi-card.success::before { background: var(--success); }
.kpi-card.warning::before { background: var(--warning); }
.kpi-card.danger::before { background: var(--danger); }
.kpi-card.info::before { background: var(--info); }

.kpi-card .kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.kpi-card .kpi-icon.primary {
    background: var(--primary-100);
    color: var(--primary-dark);
}
.kpi-card .kpi-icon.success {
    background: var(--success-light);
    color: #15803d;
}
.kpi-card .kpi-icon.warning {
    background: var(--warning-light);
    color: #a16207;
}
.kpi-card .kpi-icon.danger {
    background: var(--danger-light);
    color: #b91c1c;
}
.kpi-card .kpi-icon.info {
    background: var(--info-light);
    color: #0e7490;
}

.kpi-card .kpi-label {
    font-size: 11px;
    color: var(--gray-500);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
}

.kpi-card .kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.1;
    letter-spacing: -0.025em;
    position: relative;
    z-index: 1;
}

.kpi-card .kpi-trend {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 8px;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* =============================================
   Tables — Flat
   ============================================= */

.table.table-modern-style {
    border-collapse: separate;
    border-spacing: 0;
}

.table.table-modern-style thead {
    background: var(--gray-50);
}

.table.table-modern-style thead th {
    background: var(--gray-50) !important;
    color: var(--gray-500) !important;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: 1px solid var(--gray-200);
    padding: 13px 18px;
}

.table.table-modern-style tbody td {
    padding: 13px 18px;
    font-size: 13.5px;
    border-color: var(--gray-100);
    vertical-align: middle;
}

.table.table-modern-style tbody tr {
    transition: var(--transition-fast);
}

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

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

/* =============================================
   Tableaux responsive — scroll horizontal sur mobile
   ============================================= */

/* Sur desktop : aucun changement, tout reste comme avant. */
/* Sur tablette + mobile : la carte qui englobe la table devient scrollable,
   le padding est réduit, la police légèrement plus petite. */
@media (max-width: 992px) {
    .card {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table.table-modern-style {
        min-width: 720px;
    }

    .table.table-modern-style thead th,
    .table.table-modern-style tbody td {
        padding: 11px 12px;
        font-size: 12.5px;
        white-space: nowrap;
    }

    /* La cellule "Montant" + badge ne doivent pas être coupés */
    .table.table-modern-style .badge-pill {
        font-size: 11px;
        padding: 4px 9px;
    }
}

/* Sur petits écrans (< 576px) : on resserre encore un cran. */
@media (max-width: 576px) {
    .table.table-modern-style thead th,
    .table.table-modern-style tbody td {
        padding: 10px 10px;
        font-size: 12px;
    }

    /* Le header de page (titre + boutons) passe en colonne pour ne pas tasser */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .page-header .d-flex.gap-2 {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* =============================================
   Badges — Flat (tints solides)
   ============================================= */

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    transition: var(--transition);
}

.badge-success-soft {
    background: var(--success-light);
    color: #15803d;
    border: 1px solid rgba(22, 163, 74, 0.18);
}
.badge-warning-soft {
    background: var(--warning-light);
    color: #a16207;
    border: 1px solid rgba(202, 138, 4, 0.18);
}
.badge-danger-soft {
    background: var(--danger-light);
    color: #b91c1c;
    border: 1px solid rgba(220, 38, 38, 0.18);
}
.badge-info-soft {
    background: var(--info-light);
    color: #0e7490;
    border: 1px solid rgba(8, 145, 178, 0.18);
}
.badge-primary-soft {
    background: var(--primary-100);
    color: var(--primary-dark);
    border: 1px solid rgba(217, 119, 6, 0.18);
}
.badge-gray-soft {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

/* =============================================
   Buttons — Flat
   ============================================= */

.btn {
    border-radius: var(--radius) !important;
    font-weight: 600 !important;
    font-size: 13.5px !important;
    padding: 9px 18px !important;
    transition: var(--transition) !important;
    border: 1px solid transparent !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    letter-spacing: -0.01em;
}

.btn-sm {
    padding: 6px 12px !important;
    font-size: 12px !important;
}

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

.btn-primary:hover {
    background: var(--primary-dark) !important;
}

.btn-success {
    background: var(--success) !important;
    color: white !important;
}

.btn-success:hover {
    background: #15803d !important;
}

.btn-danger {
    background: var(--danger) !important;
    color: white !important;
}

.btn-danger:hover {
    background: #b91c1c !important;
}

.btn-info {
    background: var(--info) !important;
    color: white !important;
}

.btn-info:hover {
    background: #0e7490 !important;
}

.btn-secondary {
    background: var(--gray-700) !important;
    color: white !important;
}

.btn-secondary:hover {
    background: var(--gray-800) !important;
}

.btn-warning {
    background: var(--warning) !important;
    color: white !important;
}

.btn-warning:hover {
    background: #a16207 !important;
}

.btn-outline-secondary {
    background: var(--surface) !important;
    color: var(--gray-700) !important;
    border: 1px solid var(--gray-300) !important;
}

.btn-outline-secondary:hover {
    background: var(--gray-100) !important;
    border-color: var(--gray-400) !important;
    color: var(--gray-900) !important;
}

.btn-outline-primary {
    background: var(--surface) !important;
    color: var(--primary) !important;
    border: 1px solid var(--gray-300) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-50) !important;
    border-color: var(--primary) !important;
}

.btn-outline-danger {
    background: var(--surface) !important;
    color: var(--danger) !important;
    border: 1px solid var(--gray-300) !important;
}

.btn-outline-danger:hover {
    background: var(--danger-light) !important;
    border-color: var(--danger) !important;
}

.btn-outline-success {
    background: var(--surface) !important;
    color: var(--success) !important;
    border: 1px solid var(--gray-300) !important;
}

.btn-outline-success:hover {
    background: var(--success-light) !important;
    border-color: var(--success) !important;
}

/* =============================================
   Forms — Flat
   ============================================= */

.form-control, .form-select {
    border: 1px solid var(--gray-300) !important;
    border-radius: var(--radius) !important;
    padding: 10px 14px !important;
    font-size: 14px !important;
    color: var(--gray-800) !important;
    background: var(--surface) !important;
    transition: var(--transition) !important;
    font-family: inherit !important;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
    outline: none !important;
}

.form-control:hover:not(:focus), .form-select:hover:not(:focus) {
    border-color: var(--gray-400) !important;
}

.form-control.is-invalid, .form-select.is-invalid {
    border-color: var(--danger) !important;
    background-image: none !important;
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px var(--danger-glow) !important;
}

.form-label {
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--gray-700) !important;
    margin-bottom: 7px !important;
    display: flex;
    align-items: center;
    gap: 5px;
}

.invalid-feedback {
    font-size: 12px;
    color: var(--danger);
    margin-top: 5px;
    font-weight: 500;
}

/* =============================================
   Alerts — Flat
   ============================================= */

.alert {
    border: 1px solid transparent !important;
    border-radius: var(--radius) !important;
    padding: 13px 16px !important;
    font-size: 13.5px !important;
    border-left: 3px solid !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.alert-info {
    background: var(--info-light) !important;
    color: #0e7490 !important;
    border-left-color: var(--info) !important;
}

.alert-success {
    background: var(--success-light) !important;
    color: #15803d !important;
    border-left-color: var(--success) !important;
}

.alert-warning {
    background: var(--warning-light) !important;
    color: #a16207 !important;
    border-left-color: var(--warning) !important;
}

.alert-danger {
    background: var(--danger-light) !important;
    color: #b91c1c !important;
    border-left-color: var(--danger) !important;
}

/* =============================================
   Animations (sobres)
   ============================================= */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.animate-fade-in {
    animation: fadeInUp 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-delay-1 { animation: fadeInUp 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.04s both; }
.animate-fade-in-delay-2 { animation: fadeInUp 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.08s both; }
.animate-fade-in-delay-3 { animation: fadeInUp 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.12s both; }
.animate-fade-in-delay-4 { animation: fadeInUp 0.35s cubic-bezier(0.4, 0, 0.2, 1) 0.16s both; }

/* =============================================
   Empty state
   ============================================= */

.empty-state {
    padding: 56px 20px;
    text-align: center;
    color: var(--gray-400);
}

.empty-state i {
    font-size: 52px;
    color: var(--gray-300);
    margin-bottom: 14px;
    display: block;
}

.empty-state p {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

/* =============================================
   Scrollbar
   ============================================= */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
    border: 2px solid var(--gray-100);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* =============================================
   Login page — Split-screen flat
   ============================================= */

.login-bg {
    min-height: 100vh;
    background: var(--gray-900);
    font-family: 'Inter', system-ui, sans-serif;
    position: relative;
    overflow: hidden;
    margin: 0;
}

/* Particules décoratives (statiques, discrètes) */
.login-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.login-particles span {
    position: absolute;
    display: block;
    border-radius: 50%;
    background: rgba(217, 119, 6, 0.05);
}

.login-particles span:nth-child(1) { width: 80px; height: 80px; top: 10%; left: 15%; }
.login-particles span:nth-child(2) { width: 50px; height: 50px; top: 60%; left: 80%; }
.login-particles span:nth-child(3) { width: 120px; height: 120px; top: 30%; left: 70%; }
.login-particles span:nth-child(4) { width: 40px; height: 40px; top: 80%; left: 30%; }
.login-particles span:nth-child(5) { width: 100px; height: 100px; top: 15%; left: 50%; }

/* Split-screen wrapper — description plus étroite que le formulaire */
.login-wrapper {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 2fr 3fr;
    position: relative;
    z-index: 1;
}

/* Côté gauche : Hero */
.login-hero-side {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
    position: relative;
    background: var(--gray-900);
    border-right: 1px solid var(--gray-800);
}

.login-hero-inner {
    max-width: 380px;
}

.login-hero-logo {
    width: 72px;
    height: 72px;
    border-radius: var(--radius);
    background: var(--surface);
    padding: 6px;
    object-fit: contain;
    margin-bottom: 26px;
    border: 1px solid var(--gray-700);
}

.login-hero-title {
    font-size: 38px;
    font-weight: 800;
    margin: 0 0 4px;
    color: white;
    letter-spacing: -0.03em;
}

.login-hero-tagline {
    font-size: 13px;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 24px;
}

.login-hero-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 38px;
}

.login-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.login-feature {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius);
    transition: var(--transition);
}

.login-feature:hover {
    border-color: var(--primary);
}

.login-feature i {
    font-size: 24px;
    color: var(--primary-light);
    width: 44px;
    height: 44px;
    background: rgba(217, 119, 6, 0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.login-feature strong {
    display: block;
    color: white;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
}

.login-feature span {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    font-weight: 500;
}

/* Côté droit : Formulaire (zone plus large) */
.login-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--gray-100);
}

.login-form-container {
    width: 100%;
    max-width: 480px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 42px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.login-form-header {
    text-align: center;
    margin-bottom: 26px;
}

.login-form-mobile-logo {
    display: none;
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    margin: 0 auto 16px;
    background: var(--gray-900);
    padding: 6px;
}

.login-form-header h2 {
    font-size: 25px;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0 0 4px;
    letter-spacing: -0.025em;
}

.login-form-header p {
    font-size: 13px;
    color: var(--gray-500);
    margin: 0;
}

/* Alertes login */
.login-alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 13px;
}

.login-alert i {
    font-size: 20px;
    flex-shrink: 0;
}

.login-alert strong {
    display: block;
    font-weight: 700;
    margin-bottom: 2px;
}

.login-alert span {
    display: block;
    font-size: 12.5px;
    opacity: 0.85;
}

.login-alert-danger {
    background: var(--danger-light);
    color: #b91c1c;
    border-left: 3px solid var(--danger);
}

.login-alert-success {
    background: var(--success-light);
    color: #15803d;
    border-left: 3px solid var(--success);
}

/* Rôles */
.login-roles {
    margin-bottom: 24px;
}

.login-roles-title {
    font-size: 10.5px;
    font-weight: 800;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1.6px;
    margin-bottom: 10px;
}

/* Champs login */
.login-field {
    margin-bottom: 16px;
}

.login-label {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.login-label i {
    color: var(--primary);
    font-size: 14px;
}

.login-input {
    width: 100%;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: 11px 14px;
    font-size: 14px;
    color: var(--gray-800);
    background: var(--surface);
    transition: var(--transition);
    font-family: inherit;
}

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

.login-input::placeholder {
    color: var(--gray-400);
}

.login-password-wrap {
    position: relative;
}

.login-password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 6px;
    font-size: 16px;
    transition: var(--transition);
}

.login-password-toggle:hover {
    color: var(--primary);
}

/* Options */
.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 16px 0 22px;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-700);
    cursor: pointer;
    user-select: none;
}

.login-remember input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Bouton login */
.btn-login {
    width: 100%;
    padding: 13px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.btn-login:hover:not(:disabled) {
    background: var(--primary-dark);
}

.btn-login:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.btn-login-text,
.btn-login-loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

/* Footer login */
.login-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 11.5px;
    color: var(--gray-400);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.login-footer i {
    color: var(--success);
}

/* Responsive login */
@media (max-width: 992px) {
    .login-wrapper { grid-template-columns: 1fr; }
    .login-hero-side { display: none; }
    .login-form-mobile-logo { display: block; }
    .login-form-side { padding: 30px 16px; }
    .login-form-container { padding: 30px 24px; }
}

.role-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.role-btn {
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: 16px 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--surface);
    position: relative;
}

.role-btn:hover {
    border-color: var(--primary);
    background: var(--primary-50);
}

.role-btn.selected {
    border-color: var(--primary);
    background: var(--primary-50);
}

.role-btn .role-icon {
    font-size: 24px;
    margin-bottom: 6px;
    color: var(--gray-400);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.role-btn:hover .role-icon,
.role-btn.selected .role-icon {
    color: var(--primary);
}

.role-btn .role-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--gray-700);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    position: relative;
    z-index: 1;
}

.role-btn.selected .role-name {
    color: var(--primary-dark);
}

.role-hint {
    background: var(--primary-50);
    border-radius: var(--radius);
    padding: 12px 14px;
    font-size: 12.5px;
    color: var(--primary-dark);
    margin-top: 4px;
    border-left: 3px solid var(--primary);
    display: none;
    align-items: center;
    gap: 10px;
    animation: fadeInUp 0.25s ease-out;
}

.role-hint i {
    font-size: 18px;
    color: var(--primary);
    flex-shrink: 0;
}

.role-hint.show { display: flex; }

.role-hint strong { font-weight: 700; }

/* =============================================
   Driver Dashboard
   ============================================= */

.driver-card {
    background: var(--gray-900);
    color: white;
    border-radius: var(--radius-lg);
    padding: 26px 30px;
    margin-bottom: 26px;
    position: relative;
    overflow: hidden;
}

.driver-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
}

.driver-card h3 {
    color: white;
    margin: 0 0 6px;
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.driver-card p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

/* Onglets */
.nav-pills {
    gap: 8px;
}

.nav-pills .nav-link {
    border-radius: var(--radius) !important;
    padding: 9px 18px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--gray-600) !important;
    background: var(--surface) !important;
    border: 1px solid var(--gray-300) !important;
    transition: var(--transition) !important;
}

.nav-pills .nav-link:hover {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
}

.nav-pills .nav-link.active {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
}

/* =============================================
   Hero Welcome Banner — Dashboard (flat charbon)
   ============================================= */

.welcome-hero {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    padding: 30px 34px;
    margin-bottom: 26px;
    color: white;
    position: relative;
    overflow: hidden;
}

.welcome-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
}

.welcome-hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.welcome-hero h2 {
    color: white;
    font-size: 25px;
    font-weight: 800;
    margin: 0 0 6px;
    letter-spacing: -0.025em;
}

.welcome-hero h2 .wave {
    display: inline-block;
    transform-origin: 70% 70%;
}

.welcome-hero p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 14px;
    max-width: 520px;
}

.welcome-hero .hero-stats {
    display: flex;
    gap: 28px;
    padding: 14px 22px;
    background: var(--gray-800);
    border-radius: var(--radius);
    border: 1px solid var(--gray-700);
}

.welcome-hero .hero-stat-value {
    font-size: 20px;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.welcome-hero .hero-stat-label {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 4px;
    font-weight: 600;
}

/* =============================================
   Topbar — Search & Actions
   ============================================= */

.topbar-search {
    position: relative;
    flex: 1;
    max-width: 380px;
    margin: 0 24px;
}

.topbar-search input {
    width: 100%;
    border: 1px solid var(--gray-300);
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 9px 14px 9px 40px;
    font-size: 13px;
    font-family: inherit;
    color: var(--gray-800);
    transition: var(--transition);
}

.topbar-search input::placeholder {
    color: var(--gray-400);
}

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

.topbar-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    font-size: 15px;
    pointer-events: none;
}

.topbar-search kbd {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: 5px;
    padding: 2px 6px;
    color: var(--gray-500);
    font-weight: 600;
    font-family: 'Inter', monospace;
}

/* Dropdown résultats de recherche */
.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 480px;
    overflow-y: auto;
    z-index: 250;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: var(--transition);
    padding: 6px;
}

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

.search-group-title {
    font-size: 10px;
    color: var(--gray-400);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 10px 12px 6px;
}

.search-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

.search-item:hover {
    background: var(--gray-50);
    color: inherit;
}

.search-item-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--primary-100);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.search-item-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.search-item-content strong {
    display: block;
    font-size: 13px;
    color: var(--gray-900);
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-item-content span {
    display: block;
    font-size: 11.5px;
    color: var(--gray-500);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-item-badge {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    flex-shrink: 0;
}

.search-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--gray-500);
    font-size: 13px;
}

.search-empty i {
    display: block;
    font-size: 28px;
    color: var(--gray-300);
    margin-bottom: 8px;
}

/* Icon button (notifications, etc.) */
.topbar-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.topbar-icon-btn:hover {
    background: var(--surface);
    border-color: var(--gray-300);
    color: var(--primary);
}

.topbar-icon-btn .badge-dot {
    position: absolute;
    top: 7px;
    right: 7px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid white;
}

.topbar-icon-btn .badge-count {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    background: var(--danger);
    color: white;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    border: 2px solid white;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    width: 38px;
    height: 38px;
    border-radius: var(--radius);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    margin-right: 12px;
}

.menu-toggle:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Sidebar backdrop mobile */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(28, 25, 23, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.sidebar-backdrop.show {
    display: block;
    opacity: 1;
}

/* =============================================
   Topbar dropdowns (notifications & aide)
   ============================================= */

.topbar-dropdown {
    position: relative;
}

.dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 380px;
    max-height: 480px;
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transform-origin: top right;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.dropdown-panel.dropdown-panel-sm {
    width: 320px;
}

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

.dropdown-panel-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-50);
}

.dropdown-panel-header strong {
    font-size: 14px;
    color: var(--gray-900);
    font-weight: 700;
}

.dropdown-panel-action {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.dropdown-panel-action:hover {
    background: var(--primary-50);
}

.dropdown-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 6px;
}

.dropdown-panel-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-400);
}

.dropdown-panel-empty i {
    font-size: 34px;
    margin-bottom: 8px;
    display: block;
    color: var(--gray-300);
}

.dropdown-panel-empty p {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
}

/* Notification item */
.notif-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
    position: relative;
}

.notif-item:hover {
    background: var(--gray-50);
    color: inherit;
}

.notif-item.unread {
    background: var(--primary-50);
}

.notif-item.unread::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

.notif-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.notif-icon-success { background: var(--success-light); color: #15803d; }
.notif-icon-primary { background: var(--primary-100); color: var(--primary-dark); }
.notif-icon-info { background: var(--info-light); color: #0e7490; }
.notif-icon-warning { background: var(--warning-light); color: #a16207; }
.notif-icon-gray { background: var(--gray-100); color: var(--gray-600); }

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

.notif-content strong {
    display: block;
    font-size: 13px;
    color: var(--gray-900);
    font-weight: 700;
    margin-bottom: 2px;
}

.notif-content p {
    margin: 0 0 4px;
    font-size: 12.5px;
    color: var(--gray-600);
    line-height: 1.4;
}

.notif-content small {
    font-size: 11px;
    color: var(--gray-400);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Help items */
.help-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

.help-item:hover {
    background: var(--gray-50);
    color: inherit;
}

.help-item i {
    font-size: 22px;
    width: 36px;
    text-align: center;
}

.help-item strong {
    display: block;
    font-size: 13px;
    color: var(--gray-900);
    font-weight: 700;
}

.help-item span {
    font-size: 11.5px;
    color: var(--gray-500);
}

.help-shortcut {
    margin-top: 8px;
    padding: 10px 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--gray-600);
}

.help-shortcut kbd {
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: 5px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-700);
    font-family: 'Inter', monospace;
}

@media (max-width: 576px) {
    /* Panneaux ancrés à la topbar (pleine largeur) et non plus à l'icône :
       ancrés à la cloche, ils débordaient hors de l'écran à gauche. */
    .topbar-dropdown { position: static; }
    .dropdown-panel,
    .dropdown-panel.dropdown-panel-sm {
        left: 12px;
        right: 12px;
        width: auto;
        max-height: calc(100vh - var(--topbar-height) - 24px);
        max-height: calc(100dvh - var(--topbar-height) - 24px);
    }
}

/* =============================================
   Breadcrumbs
   ============================================= */

.breadcrumb-modern {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 6px;
}

.breadcrumb-modern a {
    color: var(--gray-500);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

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

.breadcrumb-modern .breadcrumb-separator {
    color: var(--gray-300);
    font-size: 11px;
}

.breadcrumb-modern .breadcrumb-current {
    color: var(--gray-900);
    font-weight: 600;
}

/* =============================================
   Dropdown menu (Bootstrap)
   ============================================= */

.dropdown-menu {
    border: 1px solid var(--gray-200) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 8px !important;
    min-width: 220px;
    animation: fadeInUp 0.18s ease-out;
}

.dropdown-item {
    border-radius: var(--radius-sm) !important;
    padding: 10px 14px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--gray-700) !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    transition: var(--transition-fast) !important;
}

.dropdown-item i {
    font-size: 16px;
    color: var(--gray-400);
}

.dropdown-item:hover {
    background: var(--primary-50) !important;
    color: var(--primary-dark) !important;
}

.dropdown-item:hover i {
    color: var(--primary);
}

.dropdown-item.danger {
    color: var(--danger) !important;
}

.dropdown-item.danger:hover {
    background: var(--danger-light) !important;
}

.dropdown-divider {
    margin: 6px 0 !important;
    border-color: var(--gray-100) !important;
}

/* =============================================
   Modal
   ============================================= */

.modal-content {
    border: 1px solid var(--gray-200) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-2xl) !important;
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--gray-200) !important;
    padding: 18px 22px !important;
    background: var(--gray-50);
}

.modal-title {
    font-weight: 700 !important;
    font-size: 16px !important;
    color: var(--gray-900) !important;
}

.modal-body {
    padding: 22px !important;
}

.modal-footer {
    border-top: 1px solid var(--gray-100) !important;
    padding: 16px 22px !important;
    background: var(--gray-50);
}

/* =============================================
   Floating Action Button (FAB)
   ============================================= */

.fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: var(--primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: var(--transition);
    z-index: 90;
}

.fab:hover {
    background: var(--primary-dark);
}

/* =============================================
   Switch toggle
   ============================================= */

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--gray-300);
    border-radius: 24px;
    transition: var(--transition);
}

.switch-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    top: 3px;
    background: var(--surface);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.switch input:checked + .switch-slider {
    background: var(--primary);
}

.switch input:checked + .switch-slider::before {
    transform: translateX(20px);
}

/* =============================================
   Skeleton loaders
   ============================================= */

.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 0%, var(--gray-50) 50%, var(--gray-100) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
}

.skeleton-text.short { width: 40%; }
.skeleton-text.long { width: 80%; }

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

/* =============================================
   Tooltips
   ============================================= */

[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: var(--gray-900);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 1000;
}

[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* =============================================
   Quick action card
   ============================================= */

.quick-action {
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 18px;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
    cursor: pointer;
}

.quick-action:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    color: inherit;
}

.quick-action-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.quick-action-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.quick-action-desc {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* =============================================
   Pagination
   ============================================= */

.pagination {
    gap: 4px;
}

.pagination .page-link {
    border: 1px solid var(--gray-200) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--gray-700) !important;
    font-weight: 600 !important;
    padding: 8px 14px !important;
    transition: var(--transition) !important;
}

.pagination .page-link:hover {
    background: var(--primary-50) !important;
    border-color: var(--primary) !important;
    color: var(--primary) !important;
}

.pagination .page-item.active .page-link {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: white !important;
}

/* =============================================
   Responsive — Mobile first
   ============================================= */

@media (max-width: 992px) {
    .topbar-search { max-width: 220px; margin: 0 12px; }
    .topbar-search kbd { display: none; }
}

@media (max-width: 768px) {
    .menu-toggle { display: inline-flex; }
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
    }
    .sidebar.open { transform: translateX(0); }
    .topbar, .main-content { margin-left: 0 !important; }
    .topbar { padding: 0 16px; }
    .main-content { padding: 16px; }
    .topbar-search { display: none; }
    .role-grid { grid-template-columns: 1fr; }
    .welcome-hero { padding: 22px; }
    .welcome-hero h2 { font-size: 20px; }
    .welcome-hero .hero-stats { width: 100%; justify-content: space-around; }
    .user-info { display: none; }
    .fab { bottom: 18px; right: 18px; width: 52px; height: 52px; font-size: 22px; }
}

/* =============================================
   Mobile : tableaux "table-cards" transformés en
   cartes empilées (fini le défilement horizontal).
   S'applique UNIQUEMENT aux tableaux marqués .table-cards.
   ============================================= */
@media (max-width: 768px) {
    table.table-cards thead { display: none; }
    table.table-cards,
    table.table-cards tbody,
    table.table-cards tr,
    table.table-cards td { display: block; width: 100%; }

    /* Neutralise le min-width:720px / nowrap hérités du mode ≤992px
       (sélecteur à 2 classes pour l'emporter en spécificité) */
    table.table-cards.table-modern-style { min-width: 0; white-space: normal; }
    table.table-cards.table-modern-style td { white-space: normal; }

    table.table-cards tr {
        margin-bottom: 12px;
        border: 1px solid var(--gray-200);
        border-radius: 14px;
        padding: 4px 14px;
        background: var(--surface);
    }
    table.table-cards td {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        text-align: right;
        padding: 10px 0;
        border: none;
        border-bottom: 1px solid var(--gray-100);
    }
    table.table-cards td:last-child { border-bottom: none; }
    table.table-cards td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary, #6b7280);
        text-align: left;
    }
    /* Cellules sans libellé (ex. Actions) : contenu groupé à droite */
    table.table-cards td[data-label=""] { justify-content: flex-end; }
    table.table-cards td[data-label=""]::before { content: none; }
    /* Colonnes masquées sur mobile (ex. numéro de ligne) */
    table.table-cards td.col-hide-mobile { display: none; }
    /* Ligne "aucun résultat" : pleine largeur, centrée */
    table.table-cards td[colspan] { text-align: center; }
    table.table-cards td[colspan]::before { content: none; }

    /* Léger allègement visuel sur mobile */
    .card-body { padding: 14px; }
}

@media (max-width: 576px) {
    .page-title { font-size: 22px; }
    .topbar-icon-btn { width: 36px; height: 36px; font-size: 16px; }
    .user-avatar { width: 36px; height: 36px; font-size: 13px; }
    /* Téléphone : pas la place pour la date à côté des boutons */
    .topbar-title { display: none; }
    .topbar-user { gap: 8px; }
    .btn-logout { padding: 8px 10px; }
}

/* =============================================
   Pages d'erreur (403 / 404 / 500)
   ============================================= */

.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    padding: 24px;
}

.error-card {
    background: var(--surface);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 48px 40px;
    text-align: center;
    max-width: 440px;
    width: 100%;
}

.error-card .error-code {
    font-size: 72px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    letter-spacing: -0.04em;
}

.error-card .error-icon {
    font-size: 40px;
    color: var(--gray-300);
    margin: 8px 0 16px;
}

.error-card h1 {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0 0 8px;
}

.error-card p {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0 0 24px;
    line-height: 1.5;
}

/* =============================================
   Utilities
   ============================================= */

.text-gradient-primary {
    color: var(--primary);
}

.text-gradient-success {
    color: var(--success);
}

.shimmer {
    background: linear-gradient(90deg, var(--gray-100) 0%, var(--gray-50) 50%, var(--gray-100) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* =============================================
   MODE SOMBRE
   - Inversion de l'échelle de gris (texte, bordures, fonds clairs)
   - --surface assombrit toutes les surfaces qui étaient blanches
   - Repiquage en sombre des éléments déjà foncés (sidebar, hero, tooltip)
   - Bootstrap géré via data-bs-theme="dark"
   ============================================= */
html[data-theme="dark"] {
    --gray-50:  #1c1917;
    --gray-100: #262220;
    --gray-200: #38332f;
    --gray-300: #4a443f;
    --gray-400: #6b645d;
    --gray-500: #9a938b;
    --gray-600: #c4bdb5;
    --gray-700: #ddd8d2;
    --gray-800: #ededeb;
    --gray-900: #fafaf9;

    /* Fond des cartes / topbar / panneaux */
    --surface: #262220;

    /* Ombres renforcées sur fond sombre */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.45);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.50);
    --shadow:    0 1px 4px rgba(0,0,0,0.55);
    --shadow-md: 0 3px 10px rgba(0,0,0,0.55);
    --shadow-lg: 0 6px 20px rgba(0,0,0,0.60);
    --shadow-xl: 0 10px 30px rgba(0,0,0,0.65);
    --shadow-2xl:0 16px 44px rgba(0,0,0,0.70);
}

/* Fond général + couleur de texte par défaut */
html[data-theme="dark"] body {
    background: var(--gray-50);
    color: var(--gray-800);
}

/* En-tête de tableau lisible sur fond sombre */
html[data-theme="dark"] .table.table-modern-style thead th {
    background: var(--gray-200);
    color: var(--gray-600);
}
html[data-theme="dark"] .table.table-modern-style tbody tr:hover {
    background: var(--gray-200);
}

/* Éléments volontairement SOMBRES (l'inversion les aurait éclaircis) */
html[data-theme="dark"] .sidebar {
    background: #14110e;
    border-right-color: rgba(0,0,0,0.6);
}
html[data-theme="dark"] .welcome-hero,
html[data-theme="dark"] .welcome-hero .hero-stats,
html[data-theme="dark"] .driver-card {
    background: #14110e;
}
html[data-theme="dark"] [data-tooltip]::after {
    background: #000;
    color: #fff;
}
html[data-theme="dark"] .btn-secondary {
    background: var(--gray-300) !important;
    color: var(--gray-900) !important;
}