/* ═══════════════════════════════════════════════════════════
   Admin Dashboard — Lucius
   ═══════════════════════════════════════════════════════════ */

:root {
    --admin-bg: #111113;
    --admin-surface: #1a1a1e;
    --admin-border: #333338;
    --admin-text: #f0f0f2;
    --admin-text-dim: #6e6e74;
    --admin-accent: #ff9329;
    --admin-accent-hover: #ffaa4f;
    --admin-danger: #ff5252;
    --admin-success: #00e676;
    --admin-warning: #ffab40;
    --admin-tier-free: #636e72;
    --admin-tier-indie: #00b894;
    --admin-tier-pro: #ff9329;
    --admin-tier-studio: #fd79a8;
    --admin-tier-enterprise: #fdcb6e;
}

.admin-page {
    margin: 0;
    padding: 0;
    background: var(--admin-bg);
    color: var(--admin-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    min-height: 100vh;
}

.admin-container {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 220px;
    background: var(--admin-surface);
    border-right: 1px solid var(--admin-border);
    padding: 1.5rem 0;
    flex-shrink: 0;
}

.admin-sidebar h1 {
    font-size: 1.1rem;
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: var(--admin-accent);
    border-bottom: 1px solid var(--admin-border);
}

.admin-sidebar nav {
    margin-top: 1rem;
}

.admin-sidebar nav a {
    display: block;
    padding: 0.7rem 1.5rem;
    color: var(--admin-text-dim);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.admin-sidebar nav a:hover,
.admin-sidebar nav a.active {
    color: var(--admin-text);
    background: rgba(108, 92, 231, 0.1);
    border-left-color: var(--admin-accent);
}

.admin-main {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-panel h2 {
    font-size: 1.4rem;
    margin: 0 0 1.5rem;
    color: var(--admin-text);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 1.2rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--admin-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.3rem;
    color: var(--admin-text);
}

.stat-detail {
    font-size: 0.85rem;
    color: var(--admin-text-dim);
    margin-top: 0.2rem;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-surface);
    border-radius: 12px;
    overflow: hidden;
}

th, td {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--admin-border);
}

th {
    color: var(--admin-text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(255,255,255,0.02);
}

tr:hover td {
    background: rgba(255,255,255,0.03);
}

/* Tier Badge */
.tier-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.tier-badge.free { background: var(--admin-tier-free); color: #fff; }
.tier-badge.indie { background: var(--admin-tier-indie); color: #fff; }
.tier-badge.pro { background: var(--admin-tier-pro); color: #fff; }
.tier-badge.studio { background: var(--admin-tier-studio); color: #fff; }
.tier-badge.enterprise { background: var(--admin-tier-enterprise); color: #000; }

/* Buttons */
.btn-small {
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    background: transparent;
    color: var(--admin-text);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
}

.btn-small:hover {
    background: var(--admin-accent);
    border-color: var(--admin-accent);
}

.btn-primary {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 8px;
    background: var(--admin-accent);
    color: #fff;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--admin-accent-hover);
}

/* Promo Code Creator */
.promo-creator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 1.5rem;
}

.promo-creator label {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--admin-text-dim);
    font-size: 0.85rem;
}

.promo-creator select,
.promo-creator input,
.promo-creator textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    background: var(--admin-bg);
    color: var(--admin-text);
    font-size: 0.9rem;
}

.promo-creator textarea {
    resize: vertical;
    min-height: 60px;
}

.promo-creator .full-width {
    grid-column: 1 / -1;
}

.promo-created {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid var(--admin-success);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
    text-align: center;
    font-size: 1.1rem;
}

.error-banner {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid var(--admin-danger);
    border-radius: 8px;
    padding: 1rem;
    color: var(--admin-danger);
}

.dim { color: var(--admin-text-dim); font-size: 0.85rem; }

/* Toolbar */
.admin-toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}

.admin-toolbar input {
    flex: 1;
    max-width: 300px;
    padding: 0.5rem;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    background: var(--admin-bg);
    color: var(--admin-text);
}

/* Modal Overlay for details */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
}

.modal-overlay.open { display: flex; align-items: center; justify-content: center; }

.modal-content {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 2rem;
    min-width: 400px;
    max-width: 600px;
}