/* Grok2API Admin — English command-center theme */
@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;1,9..40,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --adm-sidebar-w: 248px;
  --adm-bg: #0c0e14;
  --adm-bg-elevated: #141820;
  --adm-bg-hover: #1a1f2b;
  --adm-border: rgba(255, 255, 255, 0.07);
  --adm-text: #e8eaef;
  --adm-text-muted: #8b92a5;
  --adm-accent: #3ee8c5;
  --adm-accent-dim: rgba(62, 232, 197, 0.12);
  --adm-accent-glow: rgba(62, 232, 197, 0.35);
  --adm-danger: #f87171;
  --adm-surface: #f6f5f1;
  --adm-card: #ffffff;
  --adm-ink: #12141a;
  --adm-ink-muted: #6b7280;
  --adm-radius: 14px;
  --adm-radius-sm: 10px;
  --adm-shadow: 0 1px 2px rgba(16, 20, 30, 0.04), 0 8px 24px rgba(16, 20, 30, 0.06);
  --adm-font: 'DM Sans', system-ui, sans-serif;
  --adm-mono: 'JetBrains Mono', ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; }

body.adm-layout {
  margin: 0;
  min-height: 100vh;
  font-family: var(--adm-font);
  background: var(--adm-surface);
  color: var(--adm-ink);
  overflow-x: hidden;
}

/* Shell: sidebar fixed, page content loads in iframe */
body.adm-shell {
  overflow: hidden;
  height: 100vh;
}

.admin-frame-wrap {
  margin-left: var(--adm-sidebar-w);
  width: calc(100vw - var(--adm-sidebar-w));
  height: 100vh;
  overflow: hidden;
  background: var(--adm-surface);
}

#admin-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: var(--adm-surface);
}

.admin-frame-wrap.is-loading #admin-frame {
  opacity: 0.55;
  transition: opacity 0.15s ease;
}

/* Embedded page (inside iframe) — no sidebar, full width */
html.adm-embed #admin-header {
  display: none !important;
}

html.adm-embed body.adm-layout .admin-main,
html.adm-embed .admin-main {
  margin-left: 0 !important;
  width: 100% !important;
  max-width: none !important;
}

/* Collapse mount until sidebar is injected */
#admin-header {
  min-height: 0;
}

#admin-header:not(:empty) {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--adm-sidebar-w);
  height: 100vh;
  z-index: 200;
}

.adm-sidebar {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--adm-bg);
  border-right: 1px solid var(--adm-border);
  padding: 20px 14px;
}

/* Override legacy app.css top-header layout — content fills remaining viewport */
body.adm-layout .admin-main {
  max-width: none;
  width: calc(100vw - var(--adm-sidebar-w));
  margin: 0 0 0 var(--adm-sidebar-w);
  padding: 28px 32px 48px;
  min-height: 100vh;
  box-sizing: border-box;
}

.adm-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px 20px;
  text-decoration: none;
  color: var(--adm-text);
}

.adm-brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--adm-accent) 0%, #22a8d4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: var(--adm-bg);
  box-shadow: 0 0 20px var(--adm-accent-glow);
}

.adm-brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.adm-brand-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.adm-brand-sub {
  font-size: 10px;
  color: var(--adm-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.adm-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  padding-top: 8px;
}

.adm-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--adm-radius-sm);
  color: var(--adm-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.adm-nav-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  flex-shrink: 0;
  opacity: 0.85;
}

.adm-nav-link:hover {
  background: var(--adm-bg-hover);
  color: var(--adm-text);
}

.adm-nav-link.active {
  background: var(--adm-accent-dim);
  color: var(--adm-accent);
}

.adm-nav-link.active svg { opacity: 1; }

.adm-sidebar-foot {
  padding-top: 16px;
  border-top: 1px solid var(--adm-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.adm-version-pill {
  font-size: 11px;
  color: var(--adm-text-muted);
  padding: 0 10px;
  font-family: var(--adm-mono);
}

.adm-logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 36px;
  border: 1px solid var(--adm-border);
  border-radius: var(--adm-radius-sm);
  background: transparent;
  color: var(--adm-text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.adm-logout-btn:hover {
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.25);
  color: var(--adm-danger);
}

/* ── Main content ────────────────────────────────────────────────────── */
.admin-main {
  padding: 28px 32px 48px;
  width: 100%;
}

.page-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.page-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--adm-ink);
}

.page-sub {
  font-size: 14px;
  color: var(--adm-ink-muted);
  margin-top: 6px;
  max-width: 560px;
  line-height: 1.5;
}

.page-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; flex-wrap: wrap; }

.page-action-btn {
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid #e2e0da;
  background: var(--adm-card);
  color: #444;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
  box-shadow: var(--adm-shadow);
}

.page-action-btn:hover {
  transform: translateY(-1px);
  background: #fff;
  border-color: #d4d2cc;
}

.page-action-btn-primary {
  background: var(--adm-ink);
  border-color: var(--adm-ink);
  color: #fff;
}

.page-action-btn-primary:hover {
  background: #1e2129;
  border-color: #1e2129;
}

/* Stats */
.stat-grid,
.stats-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.stat-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }

.stat-cell,
.stat-card {
  min-height: 96px;
  padding: 16px 18px;
  border-radius: var(--adm-radius);
  background: var(--adm-card);
  border: 1px solid rgba(16, 20, 30, 0.06);
  box-shadow: var(--adm-shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stat-label, .stat-card .label {
  font-size: 11px;
  font-weight: 600;
  color: var(--adm-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-num, .stat-card .value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* Tables */
.table-card {
  background: var(--adm-card);
  border-radius: var(--adm-radius);
  border: 1px solid rgba(16, 20, 30, 0.06);
  box-shadow: var(--adm-shadow);
  overflow: hidden;
}

.table-card table { width: 100%; border-collapse: collapse; }

.table-card th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--adm-ink-muted);
  padding: 12px 14px;
  text-align: left;
  background: #fafaf8;
  border-bottom: 1px solid #eeece6;
}

.table-card td {
  padding: 12px 14px;
  font-size: 13px;
  border-bottom: 1px solid #f3f1ec;
  vertical-align: middle;
}

.table-card tr:last-child td { border-bottom: none; }
.table-card tbody tr:hover td { background: #fcfbfa; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.badge-active, .badge-basic { background: #ecfdf5; color: #059669; }
.badge-super { background: #eff6ff; color: #2563eb; }
.badge-heavy { background: #fff7ed; color: #ea580c; }
.badge-cooling { background: #fff7ed; color: #ea580c; }
.badge-expired, .badge-invalid { background: #fef2f2; color: #dc2626; }
.badge-disabled { background: #f3f4f6; color: #6b7280; }
.badge-oauth { background: #ecfeff; color: #0891b2; }

/* OAuth banner */
.oauth-pool-banner {
  margin-bottom: 20px;
  padding: 14px 18px;
  border-radius: var(--adm-radius);
  background: linear-gradient(135deg, rgba(62, 232, 197, 0.08) 0%, rgba(34, 168, 212, 0.06) 100%);
  border: 1px solid rgba(62, 232, 197, 0.2);
  font-size: 13px;
  color: #374151;
  line-height: 1.55;
}

.oauth-pool-banner b { color: var(--adm-ink); }

/* Modals */
.modal-overlay {
  background: rgba(12, 14, 20, 0.55);
  backdrop-filter: blur(6px);
}

.modal {
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

/* Inputs */
.input, .cfg-text, .cfg-textarea, select.input {
  border-radius: var(--adm-radius-sm);
  border-color: #e2e0da;
  font-family: var(--adm-font);
}

.input:focus, .cfg-text:focus {
  border-color: var(--adm-accent);
  box-shadow: 0 0 0 3px var(--adm-accent-dim);
}

.tok, .tok-sub { font-family: var(--adm-mono); font-size: 12px; }

/* Login */
body.adm-login {
  margin: 0;
  min-height: 100vh;
  font-family: var(--adm-font);
  background: var(--adm-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.adm-login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(62, 232, 197, 0.15), transparent),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(34, 168, 212, 0.12), transparent),
    var(--adm-bg);
}

.adm-login-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.adm-login-card {
  position: relative;
  width: min(400px, calc(100vw - 40px));
  padding: 36px 32px;
  border-radius: 20px;
  background: var(--adm-bg-elevated);
  border: 1px solid var(--adm-border);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
}

.adm-login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.adm-login-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--adm-text);
  letter-spacing: -0.02em;
}

.adm-login-sub {
  font-size: 14px;
  color: var(--adm-text-muted);
  margin-top: 6px;
  margin-bottom: 24px;
}

.adm-login-card .input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  background: var(--adm-bg);
  border: 1px solid var(--adm-border);
  color: var(--adm-text);
  font-size: 14px;
  margin-bottom: 12px;
}

.adm-login-card .input::placeholder { color: #5c6378; }

.adm-login-btn {
  width: 100%;
  height: 44px;
  border: none;
  border-radius: var(--adm-radius-sm);
  background: linear-gradient(135deg, var(--adm-accent), #22c4a8);
  color: var(--adm-bg);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.12s, box-shadow 0.12s;
}

.adm-login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--adm-accent-glow);
}

/* Config panels */
.cfg-group {
  background: var(--adm-card);
  border-radius: var(--adm-radius);
  border: 1px solid rgba(16, 20, 30, 0.06);
  box-shadow: var(--adm-shadow);
}

.cfg-tab.active {
  background: var(--adm-ink);
  color: #fff;
}

.save-bar {
  background: var(--adm-bg-elevated);
  border-top: 1px solid var(--adm-border);
}

/* Mobile */
@media (max-width: 900px) {
  #admin-header:not(:empty) {
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    bottom: 0;
    top: auto;
  }
  .adm-sidebar {
    height: auto;
    flex-direction: row;
    padding: 10px;
    gap: 4px;
  }
  .adm-brand, .adm-sidebar-foot, .adm-version-pill { display: none; }
  .adm-nav { flex-direction: row; flex: 1; overflow-x: auto; padding: 0; }
  .adm-nav-link span { display: none; }
  body.adm-layout .admin-main {
    width: 100vw;
    margin-left: 0;
    padding: 20px 16px 88px;
  }
  .admin-frame-wrap {
    margin-left: 0;
    width: 100vw;
    height: calc(100vh - 58px);
    padding-bottom: 58px;
    box-sizing: border-box;
  }
}