/* ============================================
   JOBY HOST — Gestion de thèmes (clair / sombre / auto)
   Chargé APRÈS style.css / admin.css pour gagner
   la bataille de spécificité sur :root.
   ============================================ */

:root {
    /* Accent du thème (remplacé par theme.js selon la préférence) */
    --accent: #673de6;
    --accent-dark: #5025d1;
    --accent-soft: #ebe4ff;
}

/* ============================================
   THÈME SOMBRE — inversion de la palette neutre
   ============================================ */
[data-theme="dark"] {
    --white: #16171d;
    --gray-50: #1d1f28;
    --gray-100: #232530;
    --gray-200: #2c2f3c;
    --gray-300: #3a3e4d;
    --gray-400: #6b7080;
    --gray-500: #8a8fa1;
    --gray-600: #a7abbc;
    --gray-700: #c3c7d6;
    --gray-800: #e2e4ec;
    --gray-900: #f4f5f9;
    --brand-purple-light: #2b2154;

    /* Couleurs de SURFACE sombres fixes (footer, CTA…) :
       ne pas suivre l'inversion des gris réservés au texte. */
    --surface-dark-1: #0e0f13;
    --surface-dark-2: #14151b;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.4);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.45);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.55);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.6);
}

/* ---- HERO : dégradé violet pâle → fond sombre ---- */
[data-theme="dark"] .hero-section {
    background: linear-gradient(180deg, #211a38 0%, var(--white) 100%);
}
[data-theme="dark"] .hero-section::before {
    background: radial-gradient(circle, rgba(103,61,230,0.18) 0%, transparent 70%);
}

/* ---- Sections utilitaires à fond codé en dur ---- */
[data-theme="dark"] .bg-purple-light { background: #201a35 !important; }

/* ---- Badges économies / remise (pastelle → translucide) ---- */
[data-theme="dark"] .pricing-card .savings-badge,
[data-theme="dark"] .pricing-toggle .discount-badge {
    background: rgba(0,176,144,0.16);
    color: #7ee8d5;
}

/* ---- Alertes : pastelles claires → translucides lisibles ---- */
[data-theme="dark"] .alert-success { background: rgba(0,176,144,0.14) !important; color: #8cebdb !important; }
[data-theme="dark"] .alert-danger  { background: rgba(252,81,133,0.14) !important; color: #ffb3c8 !important; }
[data-theme="dark"] .alert-info    { background: rgba(59,130,246,0.14) !important; color: #bcd7ff !important; }
[data-theme="dark"] .alert-warning { background: rgba(255,205,74,0.14) !important; color: #ffe4a3 !important; }

/* ---- CTA : garder un dégradé violet profond (brand-navy est inversé) ---- */
[data-theme="dark"] .cta-banner {
    background: linear-gradient(135deg, #4a2bb5, #241356);
}

/* ---- FOOTER : reste sombre dans les deux thèmes ---- */
[data-theme="dark"] footer {
    background: var(--surface-dark-1);
}
[data-theme="dark"] footer a { color: #8a8fa1; }
[data-theme="dark"] footer a:hover { color: #ffffff; }
[data-theme="dark"] footer .social-icon { background: rgba(255,255,255,0.08); color: #e2e4ec; }

/* ---- DataTables (admin) : cellules et contrôles ---- */
[data-theme="dark"] table.dataTable thead th,
[data-theme="dark"] table.dataTable thead td {
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-300);
    color: var(--gray-700);
}
[data-theme="dark"] table.dataTable tbody tr {
    background: transparent;
    color: var(--gray-800);
}
[data-theme="dark"] table.dataTable tbody tr.odd  { background: rgba(255,255,255,0.015); }
[data-theme="dark"] table.dataTable tbody tr.even { background: rgba(255,255,255,0.035); }
[data-theme="dark"] table.dataTable tbody tr:hover { background: rgba(103,61,230,0.12); }
[data-theme="dark"] .dataTables_wrapper .dataTables_length,
[data-theme="dark"] .dataTables_wrapper .dataTables_filter,
[data-theme="dark"] .dataTables_wrapper .dataTables_info,
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate {
    color: var(--gray-600);
}
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--gray-600) !important;
    border: 1px solid var(--gray-300);
    background: transparent;
}
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    color: #fff !important;
    background: var(--brand-purple);
    border-color: var(--brand-purple);
}
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input,
[data-theme="dark"] .dataTables_wrapper .dataTables_length select {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    color: var(--gray-800);
}
[data-theme="dark"] div.dataTables_wrapper div.dataTables_processing {
    background: var(--gray-100);
    color: var(--gray-700);
}

/* ---- Navbar admin (bg-white bootstrap) ---- */
[data-theme="dark"] .admin-topbar,
[data-theme="dark"] nav.navbar.bg-white {
    background: var(--white) !important;
    border-color: var(--gray-200) !important;
}

/* ---- Accents pastels inline des pages de résultat paiement ---- */
.result-icon-success { background: #e6faf3; }
.result-icon-danger  { background: #fff0f5; }
.result-icon-warning { background: #fef3c7; }
[data-theme="dark"] .result-icon-success { background: rgba(0,176,144,0.15) !important; }
[data-theme="dark"] .result-icon-danger  { background: rgba(252,81,133,0.15) !important; }
[data-theme="dark"] .result-icon-warning { background: rgba(255,205,74,0.15) !important; }

[data-theme="dark"] body {
    background: var(--white);
    color: var(--gray-800);
}

/* Surfaces Bootstrap redirigées vers les variables du thème */
[data-theme="dark"] .card,
[data-theme="dark"] .card-header,
[data-theme="dark"] .card-body {
    background: var(--gray-50);
    border-color: var(--gray-200);
    color: var(--gray-800);
}

[data-theme="dark"] .card-header { background: var(--gray-100); }

[data-theme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: var(--gray-100);
    --bs-table-hover-bg: var(--gray-200);
    --bs-table-color: var(--gray-800);
    --bs-table-border-color: var(--gray-200);
    color: var(--gray-800);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] .input-group-text {
    background: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--gray-800);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background: var(--gray-100);
    color: var(--gray-800);
}

[data-theme="dark"] .form-control::placeholder { color: var(--gray-500); }

[data-theme="dark"] .dropdown-menu {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

[data-theme="dark"] .dropdown-item { color: var(--gray-700); }
[data-theme="dark"] .dropdown-item:hover { background: var(--gray-200); color: var(--gray-900); }

[data-theme="dark"] .breadcrumb-item,
[data-theme="dark"] .breadcrumb-item.active { color: var(--gray-500); }

[data-theme="dark"] .alert {
    --bs-alert-bg: var(--gray-100);
    --bs-alert-border-color: var(--gray-300);
}

[data-theme="dark"] .navbar-collapse { background: var(--white); border-color: var(--gray-200); }

[data-theme="dark"] .accordion-item,
[data-theme="dark"] .accordion-button {
    background: var(--gray-50);
    color: var(--gray-800);
    border-color: var(--gray-200);
}
[data-theme="dark"] .accordion-button:not(.collapsed) {
    background: var(--gray-100);
    color: var(--brand-purple);
}

[data-theme="dark"] .domain-search-box,
[data-theme="dark"] .pricing-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .testimonial-card,
[data-theme="dark"] .domain-tld-card {
    background: var(--white);
    border-color: var(--gray-200);
}

[data-theme="dark"] .pricing-card.featured { background: var(--gray-50); }

/* Ajustements spécifiques site public */
[data-theme="dark"] .bg-light { background: var(--gray-50) !important; }
[data-theme="dark"] .bg-white { background: var(--white) !important; }
[data-theme="dark"] .text-muted { color: var(--gray-500) !important; }

/* Ajustements admin */
[data-theme="dark"] .admin-sidebar {
    background: var(--gray-50);
    border-color: var(--gray-200);
}
[data-theme="dark"] .admin-sidebar .nav-link { color: var(--gray-600); }
[data-theme="dark"] .admin-sidebar .nav-link:hover { background: var(--gray-200); color: var(--gray-900); }
[data-theme="dark"] .admin-sidebar .nav-link.active { background: var(--brand-purple-light); color: var(--brand-purple); }
[data-theme="dark"] .admin-sidebar .nav-link i { color: var(--gray-400); }
[data-theme="dark"] .admin-sidebar .nav-link.active i { color: var(--brand-purple); }
[data-theme="dark"] .sidebar-user { border-color: var(--gray-200); }
[data-theme="dark"] .user-info strong { color: var(--gray-900); }
[data-theme="dark"] .client-sidebar { background: var(--white); border-color: var(--gray-200); }
[data-theme="dark"] .client-sidebar .nav-link.active { background: var(--brand-purple-light); }
[data-theme="dark"] .client-sidebar .nav-link:hover { background: var(--gray-50); }

/* Bouton flottant du thème + panneau */
.theme-toggle-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--accent, #673de6);
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 1050;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-slow), background var(--transition);
}
.theme-toggle-btn:hover { transform: scale(1.08) rotate(15deg); }

.theme-panel {
    position: fixed;
    bottom: 76px;
    left: 20px;
    width: 280px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 20px;
    z-index: 1051;
    opacity: 0;
    transform: translateY(12px) scale(0.96);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.theme-panel.open { opacity: 1; transform: none; pointer-events: auto; }

.theme-panel h6 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    margin-bottom: 10px;
}

.theme-modes { display: flex; gap: 8px; margin-bottom: 16px; }
.theme-mode-btn {
    flex: 1;
    border: 1px solid var(--gray-300);
    background: var(--gray-50);
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    padding: 8px 4px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.theme-mode-btn i { font-size: 0.9rem; }
.theme-mode-btn:hover { border-color: var(--accent, #673de6); }
.theme-mode-btn.active {
    background: var(--accent, #673de6);
    border-color: var(--accent, #673de6);
    color: #fff;
}

.theme-accents { display: flex; gap: 10px; flex-wrap: wrap; }
.accent-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition);
}
.accent-swatch:hover { transform: scale(1.15); }
.accent-swatch.active { border-color: var(--gray-900); box-shadow: 0 0 0 2px var(--white) inset; }

/* Lien "Offre" dans la navbar — accent visible */
.navbar-nav .nav-link.nav-offer {
    color: var(--brand-green) !important;
    font-weight: 700;
}
.navbar-nav .nav-link.nav-offer:hover { color: var(--brand-green-dark) !important; }
.navbar-nav .nav-link.nav-offer.active::after { background: var(--brand-green); }

.theme-quick-toggle { font-size: 1rem; padding: 0.5rem 0.75rem !important; }

/* Transition douce lors du changement de thème */
body, .navbar, .card, .table, .admin-sidebar, .client-sidebar, footer,
.pricing-card, .feature-card, .testimonial-card, .domain-tld-card, .domain-search-box,
.form-control, .form-select, .dropdown-menu, .accordion-item {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}