/* Navio admin theme — modern light/dark shell built on Bootstrap 5 */
:root {
    --brand: #3b7ff5;
    --brand-2: #6f5bf6;
    --brand-dark: #16233a;
    --brand-soft: rgba(59, 127, 245, 0.12);
    --accent: #7c5cff;
    --success: #12b76a;
    --success-soft: rgba(18, 183, 106, 0.12);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.14);
    --danger: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.12);
    --info: #06b6d4;
    --info-soft: rgba(6, 182, 212, 0.13);

    --bg: #f3f5fa;
    --bg-glow: radial-gradient(1100px 460px at 12% -8%, rgba(59, 127, 245, 0.10), transparent 70%),
               radial-gradient(900px 420px at 100% 0%, rgba(124, 92, 255, 0.10), transparent 65%);
    --surface: #ffffff;
    --surface-alt: #f7f9fc;
    --surface-soft: #eef2f9;
    --border: #e6eaf2;
    --text: #0f172a;
    --text-muted: #64748b;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 14px 34px -20px rgba(15, 23, 42, 0.35);
    --shadow-lg: 0 24px 60px -28px rgba(15, 23, 42, 0.45);

    --sidebar-w: 268px;
    --sidebar-w-collapsed: 80px;
    --radius: 18px;
    --radius-sm: 12px;
}

[data-theme="dark"] {
    --bg: #0b0f16;
    --bg-glow: radial-gradient(1100px 460px at 12% -8%, rgba(59, 127, 245, 0.16), transparent 70%),
               radial-gradient(900px 420px at 100% 0%, rgba(124, 92, 255, 0.14), transparent 65%);
    --surface: #141a23;
    --surface-alt: #19202b;
    --surface-soft: #1e2632;
    --border: #232c3a;
    --text: #e6edf3;
    --text-muted: #93a1b5;
    --brand-soft: rgba(59, 127, 245, 0.18);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 18px 40px -24px rgba(0, 0, 0, 0.9);
    --shadow-lg: 0 30px 70px -30px rgba(0, 0, 0, 0.95);
}

* { scrollbar-width: thin; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text-muted) 32%, transparent); border-radius: 8px; }
*::-webkit-scrollbar-track { background: transparent; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    background-image: var(--bg-glow);
    background-attachment: fixed;
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    --bs-body-color: var(--text);
    --bs-body-bg: var(--bg);
    --bs-secondary-color: var(--text-muted);
    --bs-emphasis-color: var(--text);
    --bs-border-color: var(--border);
}

.text-muted, .text-body-secondary { color: var(--text-muted) !important; }
[data-theme="dark"] code { color: #7fb0f2; }
[data-theme="dark"] .modal-content,
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select { background: var(--surface); color: var(--text); }
[data-theme="dark"] .form-control::placeholder { color: var(--text-muted); }

a { text-decoration: none; }
kbd {
    background: var(--surface-soft);
    color: var(--text-muted);
    border-radius: 6px;
    padding: 1px 6px;
    font-size: 11px;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    border: 1px solid var(--border);
}

/* ---------- Sidebar ---------- */
.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-w);
    background: linear-gradient(180deg, #101a2c 0%, #0d1524 60%, #0b1220 100%);
    color: #cfd9e8;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    transition: width 0.22s ease, transform 0.22s ease;
}

.app-sidebar .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 18px 14px;
    color: #fff;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.app-sidebar .brand .logo {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
    color: #fff;
    font-size: 19px;
    flex: none;
    box-shadow: 0 10px 22px -10px var(--brand);
}

.app-sidebar .brand small {
    display: block;
    font-weight: 500;
    font-size: 10.5px;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.rail-toggle {
    width: 28px; height: 28px;
    border-radius: 9px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    display: grid; place-items: center;
    transition: all 0.16s ease;
}
.rail-toggle:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }
body.sidebar-collapsed .rail-toggle i { transform: rotate(180deg); }

.side-search {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 4px 14px 10px;
    padding: 9px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.55);
    font-size: 13.5px;
    transition: all 0.16s ease;
}
.side-search:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.side-search kbd { margin-left: auto; background: rgba(255, 255, 255, 0.1); border-color: transparent; color: rgba(255, 255, 255, 0.65); }

.app-sidebar .nav-section {
    padding: 14px 22px 6px;
    font-size: 10.5px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 700;
}

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

.app-sidebar .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 13px;
    margin: 2px 12px;
    padding: 10px 14px;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
    font-weight: 500;
    transition: background 0.18s ease, color 0.18s ease;
}

.app-sidebar .nav-link i { font-size: 17px; width: 22px; text-align: center; flex: none; }
.app-sidebar .nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }

.app-sidebar .nav-link.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(59, 127, 245, 0.38), rgba(111, 91, 246, 0.14));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}
.app-sidebar .nav-link.active::before {
    content: '';
    position: absolute;
    left: -12px; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 22px;
    border-radius: 0 4px 4px 0;
    background: linear-gradient(180deg, var(--brand), var(--brand-2));
}

.app-sidebar .nav-link .count {
    margin-left: auto;
    font-size: 11px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.12);
    padding: 2px 8px;
    border-radius: 20px;
}

.app-sidebar .sidebar-foot {
    padding: 12px 14px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: grid;
    gap: 8px;
}

.app-sidebar .app-link,
.app-sidebar .user-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
}
.app-sidebar .app-link i { font-size: 18px; color: #8fd28f; width: 26px; text-align: center; }
.app-sidebar .app-link .name { font-size: 12.5px; font-weight: 600; color: #fff; }
.app-sidebar .app-link a { font-size: 11.5px; color: var(--brand); }
.app-sidebar .user-chip .name { font-size: 13px; font-weight: 600; color: #fff; }
.app-sidebar .user-chip .mail { font-size: 11px; color: rgba(255, 255, 255, 0.45); }

.sidebar-scrim {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 20, 0.55);
    backdrop-filter: blur(2px);
    z-index: 1035;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
body.sidebar-open .sidebar-scrim { opacity: 1; pointer-events: auto; }

/* Collapsed rail */
body.sidebar-collapsed .app-sidebar { width: var(--sidebar-w-collapsed); }
body.sidebar-collapsed .app-sidebar .label,
body.sidebar-collapsed .app-sidebar .brand small,
body.sidebar-collapsed .app-sidebar .brand .brand-text,
body.sidebar-collapsed .app-sidebar .nav-section,
body.sidebar-collapsed .app-sidebar .count,
body.sidebar-collapsed .app-sidebar .app-link .meta,
body.sidebar-collapsed .side-search span,
body.sidebar-collapsed .side-search kbd,
body.sidebar-collapsed .app-sidebar .user-chip .meta { display: none; }
body.sidebar-collapsed .app-sidebar .nav-link { justify-content: center; padding: 12px 0; }
body.sidebar-collapsed .app-sidebar .brand { justify-content: center; }
body.sidebar-collapsed .side-search { justify-content: center; }
body.sidebar-collapsed .app-main { margin-left: var(--sidebar-w-collapsed); }

/* ---------- Main / topbar ---------- */
.app-main {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin 0.22s ease;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 26px;
    background: color-mix(in srgb, var(--surface) 82%, transparent);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid var(--border);
}

.app-topbar .head { min-width: 0; }
.app-topbar .crumbs {
    font-size: 11.5px;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}
.app-topbar .crumbs i { font-size: 9px; }
.app-topbar .crumbs span { color: var(--brand); }
.app-topbar .page-title { font-size: 19px; font-weight: 800; margin: 2px 0 0; letter-spacing: -0.4px; }
.app-topbar .page-sub { font-size: 12.5px; color: var(--text-muted); }

.global-search {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 260px;
    max-width: 360px;
    flex: 1;
    margin-left: 18px;
    padding: 9px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-alt);
    color: var(--text-muted);
    font-size: 13.5px;
    transition: all 0.16s ease;
}
.global-search:hover { border-color: var(--brand); color: var(--text); background: var(--surface); }
.global-search kbd { margin-left: auto; }
@media (max-width: 1199px) { .global-search { display: none; } }

.icon-btn {
    position: relative;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    display: grid;
    place-items: center;
    transition: all 0.16s ease;
}
.icon-btn:hover { color: var(--brand); border-color: var(--brand); background: var(--brand-soft); }
.icon-btn .dot {
    position: absolute;
    top: -5px; right: -5px;
    min-width: 18px; height: 18px;
    border-radius: 999px;
    background: var(--danger);
    color: #fff;
    font-size: 10.5px;
    font-weight: 700;
    display: grid; place-items: center;
    padding: 0 4px;
    border: 2px solid var(--surface);
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 5px 10px 5px 5px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 13.5px;
    font-weight: 600;
}
.user-btn:hover { border-color: var(--brand); }
.user-btn i { font-size: 11px; color: var(--text-muted); }

.dropdown-head {
    padding: 8px 12px 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    color: var(--text-muted);
}
.alert-menu { min-width: 320px; }
.alert-item { display: flex; align-items: center; gap: 10px; white-space: normal; font-size: 13.5px; }
.alert-item .ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.alert-item .tone-warning { background: var(--warning-soft); color: var(--warning); }
.alert-item .tone-danger { background: var(--danger-soft); color: var(--danger); }
.alert-item .tone-muted { background: var(--surface-soft); color: var(--text-muted); }

.pulse { animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.app-content { padding: 24px 26px 36px; flex: 1; }
.app-footer {
    display: flex;
    gap: 10px;
    padding: 14px 26px 20px;
    font-size: 12px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
}

/* ---------- Cards / surfaces ---------- */
.card, .surface {
    background: var(--surface);
    border: 1px solid var(--border) !important;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    color: var(--text);
}

.card-header { background: transparent !important; border-bottom: 1px solid var(--border); }

.section-title { font-size: 15.5px; font-weight: 700; margin: 0; letter-spacing: -0.2px; }
.section-sub { font-size: 12.5px; color: var(--text-muted); margin: 0; }

.stat-card { position: relative; overflow: hidden; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.stat-card .icon-box {
    width: 44px;
    height: 44px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    font-size: 19px;
}
.stat-card .value { font-size: 29px; font-weight: 800; letter-spacing: -1px; line-height: 1.15; }
.stat-card .label { font-size: 13px; color: var(--text-muted); }
.stat-card .spark { position: absolute; right: 0; bottom: 0; left: 0; width: 100%; pointer-events: none; }
.stat-card .card-body { position: relative; z-index: 1; }

.trend { font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; gap: 3px; padding: 3px 8px; border-radius: 999px; }
.trend.up { color: var(--success); background: var(--success-soft); }
.trend.down { color: var(--danger); background: var(--danger-soft); }
.trend.flat { color: var(--text-muted); background: var(--surface-soft); }

/* ---------- Toolbar above tables ---------- */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
}
.toolbar .spacer { flex: 1 1 auto; }

.search-field { position: relative; min-width: 240px; flex: 0 1 300px; }
.search-field input {
    width: 100%;
    padding: 9px 14px 9px 38px;
    border-radius: 11px;
    border: 1px solid var(--border);
    background: var(--surface-alt);
    color: var(--text);
    font-size: 14px;
    outline: none;
}
.search-field input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); background: var(--surface); }
.search-field i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
/* legacy alias used by a few pages */
.topbar-search { position: relative; max-width: 320px; flex: 1; }
.topbar-search input { width: 100%; padding: 9px 14px 9px 38px; border-radius: 11px; border: 1px solid var(--border); background: var(--surface-alt); color: var(--text); font-size: 14px; outline: none; }
.topbar-search i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }

.segmented {
    display: inline-flex;
    padding: 3px;
    gap: 2px;
    background: var(--surface-soft);
    border-radius: 12px;
}
.segmented a {
    padding: 6px 13px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.15s ease;
}
.segmented a:hover { color: var(--text); }
.segmented a.active { background: var(--surface); color: var(--brand); box-shadow: var(--shadow-sm); }

/* ---------- Tables ---------- */
.table { color: var(--text); margin-bottom: 0; --bs-table-bg: transparent; }
.table > :not(caption) > * > * { background: transparent; color: var(--text); border-color: var(--border); }
.table thead th {
    font-size: 11.5px;
    letter-spacing: 0.7px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    background: var(--surface-alt) !important;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.table tbody td { padding: 13px 16px; vertical-align: middle; font-size: 14px; }
.table tbody tr { transition: background 0.14s ease; }
.table tbody tr:hover td { background: var(--surface-alt); }
.table tbody tr.clickable { cursor: pointer; }

.th-sort { color: inherit; display: inline-flex; align-items: center; gap: 5px; }
.th-sort i { font-size: 11px; opacity: 0.5; }
.th-sort:hover, .th-sort.active { color: var(--brand); }
.th-sort.active i { opacity: 1; }

.avatar {
    width: 36px; height: 36px; border-radius: 11px;
    display: grid; place-items: center;
    font-weight: 700; font-size: 14px; flex: none;
    background: var(--brand-soft); color: var(--brand);
}
.avatar.sm { width: 28px; height: 28px; border-radius: 9px; font-size: 12px; }

code, .mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; }
code { color: var(--brand); background: var(--brand-soft); padding: 2px 7px; border-radius: 7px; font-size: 13px; }

.copy-chip { cursor: pointer; border: none; }
.copy-chip:hover { filter: brightness(1.08); }

/* ---------- Pills / badges ---------- */
.pill {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 999px;
    font-size: 11.5px; font-weight: 700; letter-spacing: 0.2px;
}
.pill i { font-size: 8px; }
.pill i.bi-phone, .pill i.bi-person-check, .pill i.bi-key, .pill i.bi-broadcast { font-size: 11px; }
.pill-success { background: var(--success-soft); color: var(--success); }
.pill-danger  { background: var(--danger-soft); color: var(--danger); }
.pill-warning { background: var(--warning-soft); color: #b8770a; }
.pill-info    { background: var(--info-soft); color: #0e7f93; }
.pill-brand   { background: var(--brand-soft); color: var(--brand); }
.pill-muted   { background: rgba(100, 116, 139, 0.12); color: var(--text-muted); }
[data-theme="dark"] .pill-warning { color: var(--warning); }
[data-theme="dark"] .pill-info { color: #22d3ee; }

/* ---------- Forms & buttons ---------- */
.form-control, .form-select {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 11px;
    padding: 9px 13px;
    font-size: 14px;
}
.form-control:focus, .form-select:focus {
    background: var(--surface);
    color: var(--text);
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-soft);
}
.form-label { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-text { color: var(--text-muted); font-size: 12px; }
.form-check-input:checked { background-color: var(--brand); border-color: var(--brand); }

.btn { border-radius: 11px; font-weight: 600; font-size: 14px; padding: 9px 16px; }
.btn-sm { padding: 6px 10px; font-size: 13px; border-radius: 9px; }
.btn-primary {
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    border: none;
    box-shadow: 0 12px 22px -14px var(--brand);
}
.btn-primary:hover { background: linear-gradient(135deg, #2f6ee0, #5d49e6); }
.btn-outline-secondary { border-color: var(--border); color: var(--text-muted); background: var(--surface); }
.btn-outline-secondary:hover { background: var(--surface-alt); color: var(--text); border-color: var(--brand); }
.btn-outline-danger { border-color: var(--border); color: var(--danger); background: var(--surface); }
.btn-outline-danger:hover { background: var(--danger); border-color: var(--danger); color: #fff; }

.modal-content {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}
.modal-header, .modal-footer { border-color: var(--border); }
.modal-title { font-weight: 700; font-size: 16px; }

.dropdown-menu {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 6px;
}
.dropdown-item { color: var(--text); border-radius: 9px; font-size: 14px; padding: 8px 12px; }
.dropdown-item:hover { background: var(--surface-alt); color: var(--text); }
.dropdown-divider { border-color: var(--border); }

.pager { display: flex; justify-content: center; margin-top: 18px; }
.page-link {
    background: var(--surface);
    border-color: var(--border);
    color: var(--text-muted);
    border-radius: 10px !important;
    margin: 0 3px;
}
.page-link:hover { background: var(--surface-alt); color: var(--text); }
.page-item.active .page-link { background: var(--brand); border-color: var(--brand); color: #fff; }
.page-item.disabled .page-link { background: var(--surface-alt); color: var(--text-muted); opacity: 0.6; }

.empty-state { padding: 54px 20px; text-align: center; color: var(--text-muted); }
.empty-state i { font-size: 38px; opacity: 0.35; display: block; margin-bottom: 10px; }

/* ---------- Activity feed / detail lists ---------- */
.feed-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--border); align-items: center; }
.feed-item:last-child { border-bottom: none; }
.feed-dot {
    width: 34px; height: 34px; border-radius: 10px; flex: none;
    display: grid; place-items: center; font-size: 15px;
}

.kv { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 13.5px; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--text-muted); }
.kv .v { font-weight: 600; text-align: right; }

.progress { background: var(--surface-soft); height: 8px; border-radius: 999px; }
.progress-bar { border-radius: 999px; }

.health {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 13px; border-radius: 13px;
    background: var(--surface-alt);
    border: 1px solid var(--border);
}
.health .ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 16px; flex: none; }
.health .name { font-size: 13.5px; font-weight: 600; }
.health .desc { font-size: 11.5px; color: var(--text-muted); }

/* ---------- Command palette ---------- */
.palette {
    position: fixed;
    inset: 0;
    z-index: 1080;
    background: rgba(8, 12, 20, 0.5);
    backdrop-filter: blur(4px);
    display: grid;
    align-items: start;
    justify-items: center;
    padding-top: 12vh;
}
.palette[hidden] { display: none; }
.palette-box {
    width: min(640px, 92vw);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: paletteIn 0.16s ease both;
}
@keyframes paletteIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.palette-input { display: flex; align-items: center; gap: 10px; padding: 15px 18px; border-bottom: 1px solid var(--border); }
.palette-input i { color: var(--text-muted); font-size: 17px; }
.palette-input input { flex: 1; border: none; outline: none; background: transparent; color: var(--text); font-size: 15.5px; }
.palette-results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.palette-group { padding: 10px 12px 4px; font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); font-weight: 700; }
.palette-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 11px;
    color: var(--text); font-size: 14px; cursor: pointer;
}
.palette-item .ico { width: 30px; height: 30px; border-radius: 9px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; font-size: 14px; flex: none; }
.palette-item .sub { font-size: 12px; color: var(--text-muted); }
.palette-item.active, .palette-item:hover { background: var(--surface-alt); }
.palette-foot { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--border); font-size: 11.5px; color: var(--text-muted); }
.palette-foot kbd { margin-right: 3px; }

/* ---------- Toasts ---------- */
.toast-stack { position: fixed; right: 22px; bottom: 22px; z-index: 1090; display: grid; gap: 10px; }
.toast-item {
    display: flex; align-items: center; gap: 10px;
    min-width: 280px; max-width: 420px;
    padding: 13px 15px;
    border-radius: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    font-size: 14px;
    animation: toastIn 0.2s ease both;
}
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.toast-item.hide { opacity: 0; transform: translateY(8px); transition: all 0.25s ease; }
.toast-item i { font-size: 17px; }
.toast-item.tone-success i { color: var(--success); }
.toast-item.tone-danger i { color: var(--danger); }
.toast-item.tone-warning i { color: var(--warning); }
.toast-item .btn-close { margin-left: auto; font-size: 11px; }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(1) brightness(1.6); }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.login-hero {
    position: relative;
    background: linear-gradient(150deg, #0d1524 0%, #16233a 40%, #2f5fc0 100%);
    color: #fff;
    padding: 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}
.login-hero::after {
    content: '';
    position: absolute;
    width: 560px; height: 560px;
    right: -180px; bottom: -220px;
    background: radial-gradient(circle, rgba(124, 92, 255, 0.6), transparent 65%);
}
.login-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(circle at 30% 30%, #000, transparent 75%);
}
.login-hero h1 { font-weight: 800; font-size: 40px; letter-spacing: -1.2px; }
.login-hero .feature { display: flex; gap: 12px; align-items: center; margin-top: 16px; color: rgba(255,255,255,0.86); }
.login-hero .stat-row { display: flex; gap: 26px; margin-top: 38px; position: relative; z-index: 1; }
.login-hero .stat-row .n { font-size: 24px; font-weight: 800; }
.login-hero .stat-row .l { font-size: 12px; opacity: 0.7; }
.login-card { display: grid; place-items: center; padding: 40px; background: var(--bg); }
.login-card .inner { width: 100%; max-width: 390px; }
.login-card .logo-badge {
    width: 52px; height: 52px; border-radius: 16px;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    color: #fff; display: grid; place-items: center; font-size: 24px;
    box-shadow: 0 16px 30px -16px var(--brand);
    margin-bottom: 18px;
}
.pw-field { position: relative; }
.pw-field .toggle {
    position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
    border: none; background: transparent; color: var(--text-muted);
    width: 34px; height: 34px; border-radius: 9px;
}
.pw-field .toggle:hover { color: var(--brand); background: var(--surface-alt); }

@media (max-width: 991px) {
    .login-wrap { grid-template-columns: 1fr; }
    .login-hero { display: none; }
    .app-sidebar { transform: translateX(-100%); }
    body.sidebar-open .app-sidebar { transform: translateX(0); }
    .app-main, body.sidebar-collapsed .app-main { margin-left: 0; }
    .app-content { padding: 18px 14px 30px; }
    .app-topbar { padding: 12px 14px; }
    .app-topbar .page-sub, .app-topbar .crumbs { display: none; }
}

/* Opacity only: a transform here would create a stacking context that traps
   modals under the body-level backdrop. */
.fade-up { animation: fadeUp 0.3s ease both; }
@keyframes fadeUp { from { opacity: 0; } to { opacity: 1; } }

/* ---- small utilities used by the detail pages ---- */
.min-w-0 { min-width: 0; }
.setting-row {
    display: flex; align-items: center; gap: 16px;
    padding: 12px 0; border-bottom: 1px solid var(--border);
}
.setting-row:last-child { border-bottom: none; }
.card-footer {
    background: var(--surface-alt);
    border-top: 1px solid var(--border);
}