/* ========================================
   Admin Pages — 플랫폼 관리자 공통
   ======================================== */

.ad-page {
    background: #0B1120;
    min-height: 100vh;
    font-family: var(--font-family);
    color: #E2E8F0;
}

.ad-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

/* --- Sidebar --- */
.ad-sidebar {
    background: #0C1322;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    padding: 24px 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.ad-sidebar-logo {
    padding: 0 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 16px;
}

.ad-sidebar-logo a { font-size: 20px; font-weight: 500; color: #FFFFFF; text-decoration: none; }
.ad-sidebar-logo a strong { font-weight: 800; color: #FCA5A5; }
.ad-sidebar-logo small { display: block; font-size: 11px; color: rgba(255, 255, 255, 0.3); margin-top: 4px; }

.ad-sidebar-nav { padding: 0 12px; }

.ad-nav-label {
    font-size: 10px; font-weight: 700; color: rgba(255, 255, 255, 0.25);
    letter-spacing: 0.1em; text-transform: uppercase; padding: 12px 12px 8px;
}

.ad-nav-item {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    border-radius: 8px; color: rgba(255, 255, 255, 0.5); font-size: 13px;
    font-weight: 500; cursor: pointer; transition: all 0.15s; text-decoration: none; margin-bottom: 2px;
}
.ad-nav-item i { font-size: 14px; width: 18px; text-align: center; }
.ad-nav-item:hover { background: rgba(255, 255, 255, 0.05); color: rgba(255, 255, 255, 0.8); }
.ad-nav-item.active { background: rgba(239, 68, 68, 0.12); color: #FCA5A5; font-weight: 600; }

.ad-nav-badge {
    margin-left: auto; font-size: 11px; background: rgba(239, 68, 68, 0.2);
    color: #FCA5A5; padding: 2px 8px; border-radius: 6px; font-weight: 600;
}

/* Use ms-* classes for content (tables, forms, stats, buttons, etc.) */

@media (max-width: 1023px) {
    .ad-layout { grid-template-columns: 1fr; }
    .ad-sidebar { display: none; }
}