/* ═══════════════════════════════════════════════════════════════════
   WilKonnect Panel v2 — interface d'administration
   Thème : nuit bleutée + bleu électrique. Une famille (Archivo),
   la hiérarchie passe par la graisse et l'espacement.
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&display=swap');

:root {
    --bg: #0A0E17;
    --surface: #111726;
    --surface-2: #182033;
    --border: #232D45;
    --border-strong: #31405F;
    --text: #E8EDF7;
    --text-muted: #8A94AC;
    --primary: #3B82F6;
    --primary-light: #60A5FA;
    --primary-dim: rgba(59, 130, 246, 0.14);
    --success: #22C55E;
    --warning: #F59E0B;
    --danger: #EF4444;
    --radius: 10px;
    --radius-sm: 7px;
    --mono: ui-monospace, 'Cascadia Mono', 'SF Mono', Menlo, Consolas, monospace;
    --sidebar-w: 236px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Archivo', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

code { font-family: var(--mono); font-size: 0.92em; color: var(--primary-light); }

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

:focus-visible { outline: 2px solid var(--primary-light); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

.hidden { display: none !important; }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.fw-bold { font-weight: 700; }

/* ── Marque ─────────────────────────────────────────────────────── */
.brand-mark {
    display: flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em;
}
.brand-mark .accent { color: var(--primary-light); }

/* ── Écran de connexion ─────────────────────────────────────────── */
.login-screen {
    min-height: 100vh; min-height: 100dvh;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    background:
        radial-gradient(1100px 500px at 85% -10%, rgba(59,130,246,0.16), transparent 60%),
        radial-gradient(700px 400px at 0% 110%, rgba(59,130,246,0.08), transparent 55%),
        var(--bg);
}
.login-card {
    width: 100%; max-width: 380px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 34px 30px;
}
.login-card .brand-mark { justify-content: center; }
.login-sub {
    text-align: center; color: var(--text-muted);
    margin: 8px 0 26px; font-size: 0.95rem;
}

/* ── Structure de l'app ─────────────────────────────────────────── */
.app-container { display: flex; min-height: 100vh; min-height: 100dvh; }

.sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 50;
    transition: transform 0.22s ease;
}
.sidebar-header {
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--border);
}
.sidebar-nav { flex: 1; overflow-y: auto; padding: 10px 10px 16px; }
.nav-section {
    color: var(--text-muted); font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.04em;
    padding: 16px 12px 5px;
}
.nav-link {
    display: flex; align-items: center; gap: 11px;
    padding: 8px 12px; margin: 1px 0;
    border-radius: var(--radius-sm);
    color: var(--text-muted); font-weight: 500;
    transition: background 0.12s, color 0.12s;
}
.nav-link i { width: 18px; text-align: center; font-size: 0.95em; }
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link.active {
    color: #fff; background: var(--primary-dim);
    box-shadow: inset 2.5px 0 0 var(--primary);
}
.sidebar-footer {
    border-top: 1px solid var(--border);
    padding: 12px 16px;
}
.user-info { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.user-info .who { display: flex; flex-direction: column; min-width: 0; }
.user-info .who small { color: var(--text-muted); }
#user-name { font-weight: 700; overflow: hidden; text-overflow: ellipsis; }

.main-content {
    flex: 1; margin-left: var(--sidebar-w);
    display: flex; flex-direction: column; min-width: 0;
}

/* ── Barre du haut ──────────────────────────────────────────────── */
.topbar {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 22px;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 40;
}
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
#current-time { color: var(--text-muted); font-variant-numeric: tabular-nums; }

/* Sélecteur de zone / routeur */
.router-picker {
    display: flex; align-items: center; gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
}
.router-picker i { color: var(--primary-light); }
.router-picker select {
    background: transparent; border: none; color: var(--text);
    font: inherit; font-weight: 600; cursor: pointer; max-width: 210px;
}
.router-picker select:focus { outline: none; }
.router-picker option { background: var(--surface-2); color: var(--text); }

.status-badge {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 0.82rem; font-weight: 600;
    color: var(--text-muted);
    padding: 5px 11px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 99px;
}
.status-badge i { font-size: 0.6rem; }
.status-badge.online { color: var(--success); border-color: rgba(34,197,94,0.35); }
.status-badge.offline { color: var(--danger); border-color: rgba(239,68,68,0.35); }

/* ── Contenu des pages ──────────────────────────────────────────── */
.page-content { padding: 22px; max-width: 1280px; width: 100%; }
.page { display: none; }
.page.active { display: block; }
.page-title { font-size: 1.45rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.page-sub { color: var(--text-muted); margin-bottom: 18px; max-width: 70ch; }

/* ── Cartes & stats ─────────────────────────────────────────────── */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px; margin-bottom: 20px;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 15px 17px;
    display: flex; align-items: center; gap: 13px;
}
.stat-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-dim); color: var(--primary-light);
    border-radius: var(--radius-sm); font-size: 1rem;
}
.stat-info { display: flex; flex-direction: column; min-width: 0; }
.stat-label { color: var(--text-muted); font-size: 0.8rem; }
.stat-value { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 18px;
}
.card-header {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 13px 17px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.card-header h3 { font-size: 0.98rem; font-weight: 700; display: flex; align-items: center; gap: 9px; }
.card-header h3 i { color: var(--primary-light); }
.card-body { padding: 17px; }
.cards-column { display: grid; grid-template-columns: 1fr; gap: 0; }

.danger-zone { border-color: rgba(239, 68, 68, 0.4); }
.danger-zone .card-header h3, .danger-zone .card-header h3 i { color: var(--danger); }
.danger-actions { display: flex; flex-direction: column; gap: 12px; }
.danger-actions > div { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Boutons ────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font: inherit; font-weight: 600; font-size: 0.88rem;
    padding: 9px 15px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, opacity 0.12s;
    color: var(--text);
    background: var(--surface-2);
    border-color: var(--border-strong);
}
.btn:hover { border-color: var(--primary); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-light); border-color: var(--primary-light); }
.btn-secondary { background: var(--surface-2); }
.btn-danger { background: transparent; border-color: rgba(239,68,68,0.5); color: var(--danger); }
.btn-danger:hover { background: rgba(239,68,68,0.12); border-color: var(--danger); }
.btn-block { width: 100%; }
.btn-sm { padding: 5px 10px; font-size: 0.8rem; }
.btn-icon {
    background: none; border: none; color: var(--text-muted);
    font-size: 1rem; cursor: pointer; padding: 7px;
    border-radius: var(--radius-sm);
}
.btn-icon:hover { color: var(--text); background: var(--surface-2); }
.btn-icon-sm {
    background: none; border: 1px solid var(--border);
    color: var(--text-muted); cursor: pointer;
    width: 30px; height: 30px; border-radius: var(--radius-sm);
    margin-right: 4px;
}
.btn-icon-sm:hover { color: var(--text); border-color: var(--primary); }

/* ── Formulaires ────────────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-group label, .input-label {
    display: block; font-weight: 600; font-size: 0.85rem;
    margin-bottom: 6px; color: var(--text);
}
.form-group input, .form-group select, .form-group textarea,
.search-input, .select-input {
    width: 100%;
    font: inherit; color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
}
.search-input, .select-input { width: auto; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus,
.search-input:focus, .select-input:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.18);
}
.form-group input::placeholder, textarea::placeholder { color: #5B6680; }
select option { background: var(--surface-2); color: var(--text); }
.field-hint { display: block; color: var(--text-muted); font-size: 0.78rem; margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0 16px; }
.form-group-full { grid-column: 1 / -1; }
.code-textarea { font-family: var(--mono); font-size: 0.82rem; line-height: 1.45; }

.error-msg { color: var(--danger); font-size: 0.86rem; margin-top: 10px; min-height: 1.2em; }

/* ── Barres d'outils ────────────────────────────────────────────── */
.toolbar {
    display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap;
    margin-bottom: 14px;
}
.toolbar .form-group { margin: 0; }

/* ── Tableaux ───────────────────────────────────────────────────── */
.table-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow-x: auto;
    margin-bottom: 18px;
}
.card .table-container { border: none; margin: 0; }
.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th {
    text-align: left; font-weight: 600; font-size: 0.78rem;
    color: var(--text-muted);
    padding: 11px 14px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.data-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: rgba(59,130,246,0.045); }
.data-table .actions { white-space: nowrap; }
.data-table .actions .btn { padding: 5px 9px; font-size: 0.78rem; margin-right: 4px; }
.empty { text-align: center; color: var(--text-muted); padding: 22px 10px; }

/* ── Badges ─────────────────────────────────────────────────────── */
.badge, .badge-default {
    display: inline-block; font-size: 0.74rem; font-weight: 600;
    padding: 3px 9px; border-radius: 99px;
    background: var(--primary-dim); color: var(--primary-light);
}
.badge-role-admin { display: inline-block; font-size: 0.74rem; font-weight: 600; padding: 3px 9px; border-radius: 99px; background: rgba(34,197,94,0.14); color: var(--success); }
.badge-role-operator { display: inline-block; font-size: 0.74rem; font-weight: 600; padding: 3px 9px; border-radius: 99px; background: rgba(245,158,11,0.14); color: var(--warning); }
.badge-unlimited { display: inline-block; font-size: 0.74rem; font-weight: 600; padding: 3px 9px; border-radius: 99px; background: rgba(239,68,68,0.14); color: var(--danger); }
.badge-shop { display: inline-block; font-size: 0.74rem; font-weight: 700; padding: 3px 9px; border-radius: 99px; background: rgba(96,165,250,0.16); color: var(--primary-light); }
.access-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.access-tag {
    font-size: 0.72rem; padding: 2px 8px; border-radius: 99px;
    background: var(--surface-2); border: 1px solid var(--border); color: var(--text-muted);
}

/* ── Onglets ────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tab-btn {
    font: inherit; font-weight: 600; font-size: 0.86rem;
    color: var(--text-muted);
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 99px;
    padding: 7px 15px;
    cursor: pointer;
    display: inline-flex; align-items: center; gap: 7px;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: #fff; background: var(--primary); border-color: var(--primary); }

/* ── Vente rapide : tuiles de forfaits ──────────────────────────── */
.quick-tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 10px; margin-top: 6px;
}
.quick-tile {
    font: inherit; color: var(--text); text-align: left;
    background: var(--surface);
    border: 1.5px solid var(--border-strong);
    border-radius: var(--radius);
    padding: 13px 14px;
    cursor: pointer;
    display: flex; flex-direction: column; gap: 3px;
    transition: border-color 0.12s, background 0.12s, transform 0.08s;
}
.quick-tile:hover { border-color: var(--primary); }
.quick-tile:active { transform: scale(0.985); }
.quick-tile.selected {
    border-color: var(--primary); background: var(--primary-dim);
    box-shadow: 0 0 0 1px var(--primary);
}
.quick-tile i { color: var(--primary-light); font-size: 0.85rem; }
.quick-tile .tile-name { font-weight: 700; }
.quick-tile .tile-price { font-size: 1.08rem; font-weight: 800; color: var(--primary-light); font-variant-numeric: tabular-nums; }

/* ── Permissions / zones (cases à cocher) ───────────────────────── */
.permissions-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.permission-check {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 12px; cursor: pointer;
    font-weight: 500; font-size: 0.86rem;
}
.permission-check input { width: 15px; height: 15px; accent-color: var(--primary); }

/* ── Journal ────────────────────────────────────────────────────── */
.logs-container {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 15px;
    font-family: var(--mono); font-size: 0.79rem;
    max-height: 65vh; overflow-y: auto;
}
.log-line { padding: 3px 0; border-bottom: 1px solid rgba(35,45,69,0.5); display: flex; gap: 12px; flex-wrap: wrap; }
.log-time { color: var(--text-muted); flex-shrink: 0; }
.log-topics { color: var(--primary-light); flex-shrink: 0; }

/* ── Trafic ─────────────────────────────────────────────────────── */
.traffic-live-stats { display: flex; gap: 26px; margin-bottom: 14px; flex-wrap: wrap; }
.traffic-stat { display: flex; flex-direction: column; }
.traffic-stat-label { color: var(--text-muted); font-size: 0.8rem; }
.traffic-stat-value { font-size: 1.25rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.quota-bar-track { height: 9px; background: var(--bg); border-radius: 99px; overflow: hidden; border: 1px solid var(--border); }
.quota-bar-fill { height: 100%; background: var(--primary); border-radius: 99px; transition: width 0.3s; }
.quota-bar-fill.warn { background: var(--warning); }
.quota-bar-fill.danger { background: var(--danger); }

/* ── Modales ────────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0; z-index: 90;
    background: rgba(4, 7, 14, 0.72);
    backdrop-filter: blur(3px);
}
.modal {
    position: fixed; z-index: 100;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: min(480px, calc(100vw - 28px));
    max-height: 88vh; overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
}
.modal-lg { width: min(900px, calc(100vw - 28px)); }
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 15px 20px; border-bottom: 1px solid var(--border);
    position: sticky; top: 0; background: var(--surface); z-index: 2;
}
.modal-header h3 { font-size: 1.02rem; font-weight: 700; }
.modal-close {
    font: inherit; font-size: 1.4rem; line-height: 1;
    background: none; border: none; color: var(--text-muted); cursor: pointer;
    padding: 2px 8px; border-radius: var(--radius-sm);
}
.modal-close:hover { color: var(--text); background: var(--surface-2); }
.modal-body { padding: 18px 20px; }
.modal-body .form-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.modal-footer { padding-top: 8px; display: flex; justify-content: flex-end; gap: 8px; }

.template-editor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.template-editor-grid .form-group:last-child { grid-column: 1 / -1; }
.template-preview-frame {
    width: 100%; height: 260px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); background: #F1F5F9;
}

/* ── Toasts ─────────────────────────────────────────────────────── */
.toast-container {
    position: fixed; bottom: 18px; right: 18px; z-index: 200;
    display: flex; flex-direction: column; gap: 8px;
    max-width: min(360px, calc(100vw - 36px));
}
.toast {
    display: flex; align-items: center; gap: 10px;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 11px 15px;
    font-weight: 500; font-size: 0.88rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.45);
    animation: toast-in 0.18s ease;
}
.toast.success { border-left-color: var(--success); }
.toast.success i { color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.error i { color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 860px) {
    .sidebar { transform: translateX(-100%); box-shadow: 0 0 40px rgba(0,0,0,0.6); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .page-content { padding: 15px 13px; }
    .topbar { padding: 10px 13px; }
    #current-time { display: none; }
    .router-picker select { max-width: 130px; }
    .template-editor-grid { grid-template-columns: 1fr; }
}