/* ============================================
   Sharebox — Admin Styles
   ============================================ */

/* --- Admin Layout --- */
.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

/* --- Sidebar --- */
.admin-sidebar {
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
}

.logo-icon {
    color: var(--color-accent);
    font-size: 1.3rem;
}
.logo-icon.large {
    font-size: 2.5rem;
}

.sidebar-nav {
    list-style: none;
    padding: 0.75rem 0;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.25rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
    border: none;
    background: none;
    width: 100%;
    cursor: pointer;
    font-family: var(--font-sans);
}
.nav-link:hover {
    color: var(--color-text);
    background: var(--color-surface-2);
}
.nav-link.active {
    color: var(--color-accent);
    background: var(--color-accent-subtle);
}

.nav-icon {
    font-size: 1rem;
    width: 1.2rem;
    text-align: center;
}

.sidebar-footer {
    padding: 0.75rem 0;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.logout-form {
    margin: 0;
}
.logout-btn {
    text-align: left;
}

/* --- Main Content --- */
.admin-main {
    padding: 2rem 2.5rem;
    max-width: 1200px;
}

/* --- Page Header --- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.page-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.header-actions {
    display: flex;
    gap: 0.5rem;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: border-color var(--transition);
}
.stat-card:hover {
    border-color: var(--color-accent);
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-inline {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

/* --- Sections --- */
.section {
    margin-bottom: 2rem;
}
.section h2 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

/* --- Data Table --- */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    text-align: left;
    padding: 0.7rem 0.85rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.data-table td {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: var(--color-surface);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.slug-link {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--color-accent);
}

.actions-cell {
    display: flex;
    gap: 0.4rem;
    white-space: nowrap;
}

.inline-form {
    display: inline;
}

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 20px;
    background: var(--color-surface-2);
    color: var(--color-text-secondary);
}
.badge-redirect { background: rgba(99, 102, 241, 0.15); color: #818cf8; }
.badge-file { background: rgba(34, 197, 94, 0.15); color: #86efac; }
.badge-gallery { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.badge-video { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.badge-links { background: rgba(6, 182, 212, 0.15); color: #67e8f9; }
.badge-page { background: rgba(168, 162, 158, 0.15); color: #a8a29e; }

/* --- Status Dots --- */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.3rem;
    vertical-align: middle;
}
.status-published { background: var(--color-success); }
.status-draft { background: var(--color-text-muted); }
.status-expired { background: var(--color-warning); }
.status-disabled { background: var(--color-danger); }
.status-deleted { background: var(--color-danger); }

/* --- Filters --- */
.filters {
    margin-bottom: 1.5rem;
}

.filter-form {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-search {
    flex: 1;
    min-width: 200px;
}

.filter-select {
    width: auto;
    min-width: 140px;
}

/* --- Form --- */
.form-container {
    max-width: 640px;
}

.form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.75rem;
}

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

.flex-1 {
    flex: 1;
}

.form-hint {
    display: block;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
}

.optional {
    font-weight: 400;
    color: var(--color-text-muted);
}

.form-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.5rem 0;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.input-prefix {
    display: flex;
    align-items: stretch;
}
.prefix-text {
    display: flex;
    align-items: center;
    padding: 0 0.6rem;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}
.input-prefix input {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

textarea.mono {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.5;
    resize: vertical;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-top: 0.4rem;
}
.checkbox-label input[type="checkbox"] {
    width: auto;
}

.conditional-fields {
    padding: 1rem;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

/* --- File List --- */
.file-list {
    display: grid;
    gap: 0.5rem;
}
.file-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-surface-2);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}
.file-thumb {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
}
.file-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.file-size {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

/* --- Copy Button --- */
.btn-copy {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    opacity: 0.5;
    transition: opacity var(--transition);
}
.btn-copy:hover {
    opacity: 1;
    background: var(--color-surface-2);
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}
.empty-state p {
    margin-bottom: 1rem;
}

/* --- Pagination --- */
.pagination-info {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Text utilities --- */
.text-muted {
    color: var(--color-text-muted);
}

/* --- Login Page --- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--color-bg);
}

.login-container {
    width: 100%;
    max-width: 380px;
    padding: 1rem;
}

.login-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}
.login-header h1 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 0.75rem;
}

.login-form .form-group {
    margin-bottom: 1rem;
}
.login-form label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }
    .admin-sidebar {
        position: fixed;
        left: -240px;
        z-index: 100;
        transition: left var(--transition);
        height: 100vh;
        width: 240px;
    }
    .admin-sidebar.open {
        left: 0;
    }
    .admin-main {
        padding: 1.5rem 1rem;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .filter-form {
        flex-direction: column;
    }
    .filter-select {
        width: 100%;
    }
}