/* ── Admin Layout ──────────────────────────────────────────── */
.admin-body { display: flex; min-height: 100vh; background: var(--bg); }

/* ── Sidebar ────────────────────────────────────────────────── */
.admin-sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg-2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; left: 0; top: 0; bottom: 0; z-index: 10;
}
.sidebar-logo {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 16px; border-bottom: 1px solid var(--border);
}
.sidebar-tag {
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; padding: 3px 8px; border-radius: 6px;
  background: rgba(99,102,241,0.15); color: var(--primary);
}
.sidebar-nav { display: flex; flex-direction: column; gap: 2px; padding: 12px 8px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-item.active { background: rgba(99,102,241,0.12); color: var(--primary); }
.nav-item i { width: 16px; text-align: center; font-size: 0.875rem; }
.sidebar-foot { padding: 8px; border-top: 1px solid var(--border); }

/* ── Main ───────────────────────────────────────────────────── */
.admin-main { margin-left: 240px; flex: 1; min-height: 100vh; }
.admin-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(7,9,15,0.9);
  backdrop-filter: blur(20px); z-index: 5;
}
.admin-title { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--success); }
.status-dot.error { background: var(--danger); }
.status-dot.warn { background: var(--warning); }

.admin-section { padding: 32px; display: none; }
.admin-section.active { display: block; }
.section-desc { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 24px; }

/* ── Login ──────────────────────────────────────────────────── */
.login-screen {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg); z-index: 999;
}
.login-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px; width: 360px; display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
}
.login-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.pin-input {
  width: 100%; padding: 14px 16px; border-radius: 12px;
  background: var(--bg-card-2); border: 1px solid var(--border-light);
  color: var(--text); font-size: 1rem; font-family: inherit; outline: none;
  transition: var(--transition); letter-spacing: 0.2em;
}
.pin-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
.login-error { color: var(--danger); font-size: 0.8rem; text-align: center; min-height: 18px; }

/* ── Stats ──────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card-admin {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px; text-align: center;
}
.stat-card-admin .stat-val { font-size: 2rem; font-weight: 900; letter-spacing: -0.03em; }
.stat-card-admin .stat-lbl { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; font-weight: 500; }
.loading-card .skeleton.sk-line { height: 40px; margin-bottom: 8px; }
.cards-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Admin Card ─────────────────────────────────────────────── */
.admin-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px; margin-bottom: 16px;
}
.card-head {
  font-weight: 700; font-size: 0.875rem; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.card-head i { color: var(--primary); margin-right: 6px; }
.card-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 8px; }

/* ── Provider cards ─────────────────────────────────────────── */
.provider-cards { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.provider-card { cursor: pointer; }
.provider-card input[type=radio] { display: none; }
.provider-card-inner {
  display: flex; align-items: center; gap: 16px;
  padding: 20px; border-radius: 14px;
  background: var(--bg-card); border: 2px solid var(--border);
  transition: var(--transition);
}
.provider-card input:checked + .provider-card-inner {
  border-color: var(--primary); background: rgba(99,102,241,0.06);
}
.provider-card:hover .provider-card-inner { border-color: var(--border-light); }

.provider-icon {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 1.1rem;
}
.grok-icon { background: rgba(245,158,11,0.15); color: var(--warning); }
.gemini-icon { background: rgba(99,102,241,0.15); color: var(--primary); }
.db-icon { background: rgba(100,116,139,0.15); color: var(--text-muted); }

.provider-info { flex: 1; }
.provider-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.provider-desc { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 8px; }
.provider-meta { display: flex; gap: 14px; font-size: 0.72rem; color: var(--text-muted); }
.provider-meta span { display: flex; align-items: center; gap: 5px; }
.provider-check { color: var(--primary); font-size: 1.1rem; opacity: 0; transition: var(--transition); }
.provider-card input:checked ~ .provider-card-inner .provider-check { opacity: 1; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; padding: 2px 7px; border-radius: 99px;
}
.badge-green { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-blue  { background: rgba(99,102,241,0.15); color: var(--primary); }
.badge-gray  { background: rgba(100,116,139,0.12); color: var(--text-muted); }
.badge-red   { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-warn  { background: rgba(245,158,11,0.15); color: var(--warning); }

/* ── API Keys ───────────────────────────────────────────────── */
.key-card { margin-bottom: 16px; }
.key-row { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.key-input {
  flex: 1; padding: 11px 14px; border-radius: 10px;
  background: var(--bg-card-2); border: 1px solid var(--border-light);
  color: var(--text); font-family: 'Courier New', monospace; font-size: 0.85rem;
  outline: none; transition: var(--transition);
}
.key-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
.icon-btn { width: 38px; height: 38px; border-radius: 8px; padding: 0; display: grid; place-items: center; flex-shrink: 0; }
.key-help { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.key-help a { color: var(--accent); }
.key-status { font-size: 0.72rem; font-weight: 700; }

/* ── Range slider ───────────────────────────────────────────── */
.range-row { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.range-row input[type=range] {
  flex: 1; accent-color: var(--primary);
  height: 4px; border-radius: 99px;
}
.range-val { font-weight: 700; font-size: 0.875rem; min-width: 60px; text-align: right; }

/* ── Model selects ──────────────────────────────────────────── */
.model-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-label { font-size: 0.75rem; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; display: block; }
.select-input {
  width: 100%; padding: 10px 14px; border-radius: 10px;
  background: var(--bg-card-2); border: 1px solid var(--border-light);
  color: var(--text); font-family: inherit; font-size: 0.85rem;
  outline: none; cursor: pointer;
}
.select-input:focus { border-color: var(--primary); }

/* ── Provider display (dashboard) ───────────────────────────── */
.provider-display {
  font-size: 1.4rem; font-weight: 900; margin: 8px 0; letter-spacing: -0.02em;
}

/* ── Status list ────────────────────────────────────────────── */
.status-list { display: flex; flex-direction: column; gap: 10px; }
.status-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.875rem;
}

/* ── Save button ────────────────────────────────────────────── */
.save-btn { margin-top: 8px; }

/* ── Device actions ─────────────────────────────────────────── */
.device-actions { display: flex; gap: 10px; margin-bottom: 24px; }
.device-admin-list { display: flex; flex-direction: column; gap: 10px; }
.device-admin-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
}
.device-admin-thumb {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--bg-card-2); overflow: hidden; flex-shrink: 0;
  display: grid; place-items: center;
}
.device-admin-thumb img { width: 100%; height: 100%; object-fit: contain; }
.device-admin-info { flex: 1; min-width: 0; }
.device-admin-name { font-weight: 600; font-size: 0.875rem; }
.device-admin-meta { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }
.device-admin-actions { display: flex; gap: 8px; }

/* ── Header time + pill ─────────────────────────────────────── */
.header-time { font-size: 0.78rem; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.provider-pill { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding: 3px 10px; border-radius: 99px; }
.pill-grok { background: rgba(245,158,11,0.15); color: var(--warning); }
.pill-gemini { background: rgba(99,102,241,0.15); color: var(--primary); }
.pill-db-only { background: rgba(100,116,139,0.12); color: var(--text-muted); }

/* ── Quota bars ─────────────────────────────────────────────── */
.quota-bars { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.quota-bar-item {}
.quota-label { display: flex; justify-content: space-between; font-size: 0.75rem; margin-bottom: 5px; color: var(--text-dim); }
.quota-track { height: 6px; background: var(--bg-card-2); border-radius: 99px; overflow: hidden; }
.quota-fill { height: 100%; border-radius: 99px; transition: width 0.8s ease; }
.api-status-row { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 8px; }

/* ── Recent searches list ───────────────────────────────────── */
.recent-list { display: flex; flex-direction: column; }
.recent-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 0;
  border-bottom: 1px solid var(--border); font-size: 0.78rem;
}
.recent-row:last-child { border-bottom: none; }
.recent-query { flex: 1; font-weight: 600; color: var(--text); }
.recent-source { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; padding: 2px 7px; border-radius: 99px; flex-shrink: 0; }
.source-db { background: rgba(16,185,129,0.12); color: var(--success); }
.source-grok { background: rgba(245,158,11,0.12); color: var(--warning); }
.source-gemini { background: rgba(99,102,241,0.12); color: var(--primary); }
.source-cache { background: rgba(6,182,212,0.12); color: var(--accent); }
.source-db-only { background: rgba(100,116,139,0.12); color: var(--text-muted); }
.recent-meta { font-size: 0.7rem; color: var(--text-muted); flex-shrink: 0; }
.recent-time { font-size: 0.7rem; color: var(--text-muted); flex-shrink: 0; }

/* ── Analytics ──────────────────────────────────────────────── */
.top-list { display: flex; flex-direction: column; gap: 6px; }
.top-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.top-item:last-child { border-bottom: none; }
.top-rank { width: 20px; height: 20px; border-radius: 50%; background: var(--bg-card-2); display: grid; place-items: center; font-size: 0.65rem; font-weight: 700; flex-shrink: 0; }
.top-query { flex: 1; font-size: 0.85rem; font-weight: 500; }
.top-count { font-size: 0.75rem; font-weight: 700; color: var(--primary); }

.live-log { max-height: 260px; overflow-y: auto; }
.log-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 0.75rem; }
.log-row:last-child { border-bottom: none; }
.log-query { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-source { font-size: 0.6rem; font-weight: 700; padding: 1px 6px; border-radius: 99px; text-transform: uppercase; flex-shrink: 0; }
.log-counts { color: var(--text-muted); flex-shrink: 0; }
.log-ms { color: var(--accent); flex-shrink: 0; }
.log-time { color: var(--text-muted); flex-shrink: 0; min-width: 50px; text-align: right; }

/* ── Console ────────────────────────────────────────────────── */
.console-meta { background: var(--bg-card-2); border-radius: 8px; padding: 10px 14px; }

/* ── Chat ───────────────────────────────────────────────────── */
.chat-result { background: var(--bg-card-2); border-radius: 10px; padding: 16px; }
.chat-bubble {}
.chat-provider { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary); margin-bottom: 8px; }
.chat-bubble p { font-size: 0.875rem; line-height: 1.6; color: var(--text); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .admin-sidebar { width: 60px; }
  .admin-sidebar .sidebar-logo span, .admin-sidebar .sidebar-tag,
  .admin-sidebar .nav-item span, .nav-item { justify-content: center; }
  .nav-item span { display: none; }
  .admin-main { margin-left: 60px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cards-row, .model-grid { grid-template-columns: 1fr; }
}