/* Admin Panel Styles */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&display=swap');

:root {
    --admin-sidebar: #1e1e2d;
    --admin-sidebar-hover: #2a2a3d;
    --admin-accent: #b8956c;
    --admin-bg: #f4f5f7;
    --admin-white: #ffffff;
    --admin-text: #1a1a2e;
    --admin-muted: #6b7280;
    --admin-border: #e5e7eb;
    --admin-danger: #ef4444;
    --admin-success: #10b981;
    --sidebar-width: 260px;
}

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

body.admin-body {
    font-family: 'DM Sans', sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
    line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* Login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e1e2d 0%, #2d2d44 100%);
    padding: 2rem;
}

.login-card {
    background: var(--admin-white);
    padding: 3rem;
    border-radius: 12px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
}

.login-card h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.login-card p {
    color: var(--admin-muted);
    margin-bottom: 2rem;
    font-size: 0.9375rem;
}

/* Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: var(--sidebar-width);
    background: var(--admin-sidebar);
    color: rgba(255,255,255,0.8);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.admin-sidebar-brand {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--admin-white);
}

.admin-sidebar-brand small {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255,255,255,0.5);
    margin-top: 0.25rem;
}

.admin-nav { padding: 1rem 0; }

.admin-nav-section {
    padding: 0.5rem 1.5rem;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
    margin-top: 0.5rem;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    transition: background 0.2s;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--admin-sidebar-hover);
    color: var(--admin-white);
}

.admin-nav a.active { border-left: 3px solid var(--admin-accent); }

.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
}

.admin-topbar {
    background: var(--admin-white);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--admin-border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-topbar h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.admin-content { padding: 2rem; }

/* Cards */
.admin-card {
    background: var(--admin-white);
    border-radius: 8px;
    border: 1px solid var(--admin-border);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.admin-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--admin-border);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--admin-white);
    border-radius: 8px;
    border: 1px solid var(--admin-border);
    padding: 1.5rem;
}

.stat-card .number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--admin-accent);
}

.stat-card .label {
    font-size: 0.8125rem;
    color: var(--admin-muted);
    margin-top: 0.25rem;
}

/* Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
    font-size: 0.875rem;
}

.admin-table th {
    font-weight: 600;
    color: var(--admin-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table tr:hover td { background: #fafafa; }

.admin-table img.thumb {
    width: 60px;
    height: 45px;
    object-fit: cover;
    border-radius: 4px;
}

/* Forms */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.875rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px rgba(184,149,108,0.15);
}

textarea.form-control { min-height: 120px; resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--admin-muted);
    margin-top: 0.25rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-primary:hover { background: #a6845d; }

.btn-secondary {
    background: var(--admin-bg);
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
}

.btn-danger {
    background: var(--admin-danger);
    color: var(--admin-white);
}

.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.75rem; }

.btn-group { display: flex; gap: 0.5rem; }

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success { background: #d1fae5; color: #065f46; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-danger { background: #fee2e2; color: #991b1b; }

/* Alerts */
.alert {
    padding: 0.875rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-success { background: #d1fae5; color: #065f46; }
.alert-error { background: #fee2e2; color: #991b1b; }

/* Actions bar */
.page-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .admin-main { margin-left: 0; }
    .stats-row { grid-template-columns: 1fr; }
}