/* TWO-O Admin Panel Styles */
:root {
    --bg: #0a0a0a;
    --bg-card: #141414;
    --bg-input: #1a1a1a;
    --border: #2a2a2a;
    --border-hover: #3a3a3a;
    --text: #e5e5e5;
    --text-muted: #888;
    --text-dim: #666;
    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --accent-bg: rgba(245,158,11,.08);
    --accent-border: rgba(245,158,11,.2);
    --success: #22c55e;
    --success-bg: rgba(34,197,94,.1);
    --danger: #ef4444;
    --danger-bg: rgba(239,68,68,.1);
    --info: #3b82f6;
    --info-bg: rgba(59,130,246,.1);
    --radius: 10px;
    --radius-sm: 6px;
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { font-size: 14px; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ── Layout ── */
.admin-wrap { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 24px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}
.sidebar-logo {
    padding: 0 20px 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
}
.sidebar-logo span { color: var(--accent); }
.sidebar-label {
    padding: 12px 20px 6px;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-dim);
}
.sidebar a.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 20px;
    color: var(--text-muted);
    font-size: .875rem;
    font-weight: 500;
    transition: all .15s;
}
.sidebar a.nav-item:hover { color: #fff; background: rgba(255,255,255,.03); }
.sidebar a.nav-item.active { color: var(--accent); background: var(--accent-bg); border-right: 2px solid var(--accent); }
.sidebar a.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.main-content {
    margin-left: 240px;
    flex: 1;
    padding: 32px;
    max-width: calc(100% - 240px);
}

/* ── Page Header ── */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}
.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}
.page-header .subtitle {
    font-size: .875rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}
.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

/* ── Stat Cards ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}
.stat-card .label {
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.stat-card .value {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
}
.stat-card .change {
    font-size: .75rem;
    margin-top: 4px;
}
.stat-card .change.up { color: var(--success); }
.stat-card .change.down { color: var(--danger); }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}
.form-group .hint {
    font-size: .75rem;
    color: var(--text-dim);
    margin-top: 4px;
}
.form-control {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: .875rem;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
}
.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--text-dim); }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-input); }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

/* Toggle */
.toggle-group { display: flex; align-items: center; gap: 12px; }
.toggle {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: background .15s;
}
.toggle input { display: none; }
.toggle .slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform .15s;
}
.toggle input:checked + .slider { transform: translateX(20px); }
.toggle input:checked ~ .slider { transform: translateX(20px); }
input:checked + .toggle { background: var(--accent); }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
}
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--border-hover); background: rgba(255,255,255,.03); }
.btn-danger { background: var(--danger-bg); color: var(--danger); border-color: rgba(239,68,68,.2); }
.btn-danger:hover { background: rgba(239,68,68,.15); }
.btn-sm { padding: 6px 12px; font-size: .8125rem; }

/* ── Tables ── */
.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: .8125rem;
}
th {
    text-align: left;
    padding: 12px 16px;
    background: var(--bg-input);
    font-weight: 600;
    color: var(--text-muted);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,.02); }

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--accent-bg); color: var(--accent); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-muted { background: rgba(255,255,255,.05); color: var(--text-dim); }

/* ── Alerts ── */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    margin-bottom: 16px;
}
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(34,197,94,.2); }
.alert-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239,68,68,.2); }
.alert-info { background: var(--info-bg); color: var(--info); border: 1px solid rgba(59,130,246,.2); }

/* ── Login Page ── */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}
.login-card h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}
.login-card .subtitle {
    color: var(--text-muted);
    font-size: .875rem;
    margin-bottom: 24px;
}

/* ── Pagination ── */
.pagination {
    display: flex;
    gap: 4px;
    margin-top: 20px;
    justify-content: center;
}
.pagination a, .pagination span {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: .8125rem;
    font-weight: 500;
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.pagination a:hover { border-color: var(--border-hover); color: #fff; }
.pagination .active { background: var(--accent); color: #000; border-color: var(--accent); }

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-dim);
}
.empty-state svg { width: 48px; height: 48px; margin-bottom: 16px; opacity: .3; }
.empty-state p { font-size: .875rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .main-content { margin-left: 0; padding: 16px; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}