/* ================================================================
   ADMIN CONTROL CENTER – Full-screen overlay with sidebar nav
   ================================================================ */

body.admin-open {
    overflow: hidden !important;
}

/* Full-screen overlay */
.admin-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.admin-fullscreen.hidden { display: none !important; }

/* Top bar */
.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    flex-shrink: 0;
}

.admin-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-topbar-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.admin-topbar-subtitle {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.admin-badge {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-close-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 14px;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}
.admin-close-btn:hover { background: var(--bg-elevated); color: var(--text-primary); }

/* Body: sidebar + content */
.admin-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.admin-sidebar {
    width: 220px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    overflow-y: auto;
    padding: 16px 0;
}

.admin-nav-section {
    padding: 0 12px;
    margin-bottom: 4px;
}

.admin-nav-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    padding: 8px 8px 4px;
    display: block;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.admin-nav-item:hover { background: var(--bg-elevated); color: var(--text-primary); }
.admin-nav-item.active { background: rgba(99, 102, 241, 0.12); color: var(--accent-primary); font-weight: 600; }
.admin-nav-item.danger { color: #ef4444; }
.admin-nav-item.danger:hover, .admin-nav-item.danger.active { background: rgba(239, 68, 68, 0.1); color: #ef4444; }

.admin-nav-item svg { flex-shrink: 0; opacity: 0.8; }
.admin-nav-item.active svg, .admin-nav-item:hover svg { opacity: 1; }

/* Content area */
.admin-content {
    flex: 1;
    overflow-y: auto;
    padding: 28px;
}

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

.admin-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.admin-section-desc {
    font-size: 0.83rem;
    color: var(--text-secondary);
    margin: 0 0 24px;
}

/* Admin cards grid */
.admin-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.admin-stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    backdrop-filter: blur(8px);
}

.admin-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.admin-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.admin-stat-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Admin sub-section */
.admin-subsection {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}

.admin-subsection-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Service button groups */
.service-btn-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.service-btn:hover { border-color: var(--accent-primary); color: var(--accent-primary); background: rgba(99, 102, 241, 0.08); }
.service-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.service-btn.loading { opacity: 0.7; cursor: wait; }
.service-btn.success { border-color: #22c55e; color: #22c55e; background: rgba(34, 197, 94, 0.08); }
.service-btn.error { border-color: #ef4444; color: #ef4444; background: rgba(239, 68, 68, 0.08); }
.service-btn.danger-btn { border-color: rgba(239, 68, 68, 0.4); color: #ef4444; }
.service-btn.danger-btn:hover { background: rgba(239, 68, 68, 0.1); border-color: #ef4444; }

/* Danger zone */
.danger-zone-box {
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: var(--radius-md);
    padding: 20px;
    background: rgba(239, 68, 68, 0.04);
    margin-bottom: 20px;
}

.danger-zone-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #ef4444;
    margin: 0 0 6px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.danger-zone-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0 0 14px;
}

/* Terminal log box */
.log-terminal {
    background: #0d1117;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 16px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.78rem;
    line-height: 1.6;
    color: #e6edf3;
    max-height: 420px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.log-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.log-select {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.83rem;
    padding: 7px 12px;
    cursor: pointer;
}

/* Storage bars */
.storage-bar-wrap {
    margin-bottom: 14px;
}
.storage-bar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.storage-bar-bg {
    height: 8px;
    background: var(--bg-elevated);
    border-radius: 999px;
    overflow: hidden;
}
.storage-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: var(--accent-primary);
    transition: width 0.5s ease;
}
.storage-bar-fill.warn { background: #f59e0b; }
.storage-bar-fill.critical { background: #ef4444; }

/* Admin table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.admin-table th {
    padding: 10px 14px;
    text-align: left;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-elevated);
}
.admin-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg-elevated); }

.pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.pill-admin { background: rgba(239,68,68,0.15); color: #ef4444; }
.pill-user  { background: rgba(99,102,241,0.15); color: #818cf8; }
.pill-green { background: rgba(34,197,94,0.15); color: #22c55e; }
.pill-gray  { background: rgba(148,163,184,0.15); color: #94a3b8; }
.pill-orange { background: rgba(245,158,11,0.15); color: #f59e0b; }
.pill-red    { background: rgba(239,68,68,0.15); color: #ef4444; }

/* Status dot */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}
.status-dot.green { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.5); }
.status-dot.red   { background: #ef4444; }
.status-dot.gray  { background: #94a3b8; }

/* Admin modal inner for forms */
.admin-form-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.admin-form-modal.hidden { display: none; }
.admin-form-inner {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.admin-form-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin: 0 0 18px; }

/* Action message */
.action-msg {
    font-size: 0.8rem;
    padding: 8px 12px;
    border-radius: 8px;
    margin-top: 10px;
    display: none;
}
.action-msg.success { background: rgba(34,197,94,0.1); color: #22c55e; border: 1px solid rgba(34,197,94,0.25); display: block; }
.action-msg.error   { background: rgba(239,68,68,0.1); color: #ef4444; border: 1px solid rgba(239,68,68,0.25); display: block; }
.action-msg.info    { background: rgba(99,102,241,0.1); color: var(--accent-primary); border: 1px solid rgba(99,102,241,0.25); display: block; }

/* Power agent warning */
.power-unavailable-notice {
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 0.82rem;
    color: #f59e0b;
    margin-bottom: 16px;
}

/* Temp warning */
.temp-warning { color: #f59e0b !important; }
.temp-critical { color: #ef4444 !important; }

/* Refresh indicator */
.refresh-indicator {
    opacity: 0.85;
}
.refresh-indicator .live-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
}
.refresh-indicator.failed {
    color: #ef4444 !important;
}
.refresh-indicator.failed .live-dot {
    background: #ef4444;
    box-shadow: 0 0 6px #ef4444;
}

@media (max-width: 700px) {
    .admin-sidebar { width: 60px; }
    .admin-nav-item { justify-content: center; padding: 12px; }
    .admin-nav-item span { display: none; }
    .admin-nav-label { display: none; }
    .admin-content { padding: 16px; }
}