/* AirLLM console — "avionics" theme.
   Dark charcoal control-room surface, amber signal accent, monospace chrome
   (labels, nav, table heads), tabular numerals, layered depth. Pure CSS —
   every class the SPA and its tests rely on is unchanged. */

:root {
  --bg: #141210;
  --bg-elev: #1e1b18;
  --bg-soft: #191714;
  --fg: #ece7df;
  --muted: #9b938a;
  --rule: #35302a;
  --rule-soft: #2a2622;
  --accent: #f0a63a;
  --accent-hi: #ffc46b;
  --accent-fg: #1f1200;
  --ok: #4ade80;
  --err: #f87171;
  --warn: #fbbf24;
  --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "Cascadia Code", SFMono-Regular, Menlo, monospace;
  --radius: 8px;
  --gutter: clamp(1rem, 3vw, 2rem);
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 10px 30px -18px rgba(0, 0, 0, 0.9);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
}

/* Control-room atmosphere: faint blueprint grid + top glow. */
body {
  background-image:
    radial-gradient(1100px 500px at 18% -10%, rgba(240, 166, 58, 0.055), transparent 60%),
    radial-gradient(900px 600px at 110% 110%, rgba(240, 166, 58, 0.03), transparent 55%),
    linear-gradient(rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px;
  background-attachment: fixed;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); }
code, .mono { font-family: var(--font-mono); }

::selection { background: rgba(240, 166, 58, 0.3); }

/* Slim, themed scrollbars. */
* { scrollbar-width: thin; scrollbar-color: var(--rule) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 5px; border: 2px solid var(--bg); }

/* Shared micro-label voice: monospace, uppercase, tracked out. */
.nav .sect, .card .label, th, .badge, .tabs button, .brand {
  font-family: var(--font-mono);
}

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--gutter);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%), var(--bg-elev);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 2.25rem 2rem 2rem;
  box-shadow: var(--shadow), 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  animation: rise 0.45s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.login-card h1 {
  margin: 0 0 0.25rem;
  font-size: 1.45rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.login-card h1::before {
  content: "";
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.55rem;
  box-shadow: 0 0 10px rgba(240, 166, 58, 0.8);
  animation: pulse 2.4s ease-in-out infinite;
}
.login-card p { margin: 0 0 1.6rem; color: var(--muted); font-size: 0.88rem; }

/* ---------- Shell ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 224px;
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 20%), var(--bg-soft);
  border-right: 1px solid var(--rule-soft);
  padding: 1.25rem 0;
  display: flex;
  flex-direction: column;
}
.brand {
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0 1.25rem 1.1rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
}
.brand::before {
  content: "";
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.7);
  animation: pulse 3s ease-in-out infinite;
  margin-right: 0.55rem;
}
.brand span { color: var(--accent); }
.nav { display: flex; flex-direction: column; gap: 2px; padding: 0 0.6rem; }
.nav a {
  color: var(--muted);
  padding: 0.48rem 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
  border-left: 2px solid transparent;
  transition: color 0.15s, background 0.15s;
}
.nav a:hover { background: var(--bg-elev); color: var(--fg); }
.nav a.active {
  background: linear-gradient(90deg, rgba(240, 166, 58, 0.1), transparent 80%);
  color: var(--accent-hi);
  border-left-color: var(--accent);
}
.nav .sect {
  color: var(--muted);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 1.1rem 0.75rem 0.4rem;
  opacity: 0.8;
}
.sidebar-foot {
  margin-top: auto;
  padding: 0.85rem 1.25rem 0;
  border-top: 1px solid var(--rule-soft);
  color: var(--muted);
  font-size: 0.8rem;
}
.sidebar-foot .who { color: var(--fg); font-family: var(--font-mono); font-size: 0.82rem; }
.sidebar-foot .ver { margin-top: 0.6rem; opacity: 0.75; }

.copyright {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.72rem;
  opacity: 0.75;
}
.copyright a { color: var(--muted); border-bottom: 1px dotted var(--rule); }
.copyright a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.login-card .copyright { margin-top: 1.4rem; text-align: center; }

.main { flex: 1; padding: var(--gutter); max-width: 1100px; }
.page-title {
  font-size: 1.35rem;
  margin: 0 0 1.25rem;
  letter-spacing: -0.01em;
}
.page-title::after {
  content: "";
  display: block;
  width: 2.2rem; height: 3px;
  margin-top: 0.45rem;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 45%), var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.05rem 1.2rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: rise 0.4s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.cards .card:nth-child(2) { animation-delay: 0.06s; }
.cards .card:nth-child(3) { animation-delay: 0.12s; }
.cards .card:nth-child(4) { animation-delay: 0.18s; }
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent 85%);
  opacity: 0.7;
}
.card .label {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.card .value {
  font-size: 1.7rem;
  font-weight: 650;
  margin-top: 0.35rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.card .sub { color: var(--muted); font-size: 0.83rem; margin-top: 0.15rem; font-variant-numeric: tabular-nums; }

/* ---------- Tables ---------- */
.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 30%), var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1.1rem;
  border-bottom: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.012);
}
.panel-head h2 {
  font-size: 0.8rem;
  margin: 0;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.panel-head h2::before { content: "▸ "; color: var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.6rem 1.1rem; border-bottom: 1px solid var(--rule-soft); }
th {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(0, 0, 0, 0.14);
}
tbody tr { transition: background 0.12s; }
tbody tr:hover { background: rgba(240, 166, 58, 0.035); }
tr:last-child td { border-bottom: none; }
td { font-variant-numeric: tabular-nums; }
td.mono { font-family: var(--font-mono); font-size: 0.83rem; }
tr.err-row td { color: var(--err); }
.empty { padding: 1.6rem 1.1rem; color: var(--muted); text-align: center; font-size: 0.88rem; }
.empty::before { content: "— "; color: var(--rule); }
.empty::after { content: " —"; color: var(--rule); }

/* ---------- Badges ---------- */
.badge {
  display: inline-block;
  padding: 0.12rem 0.5rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.badge.active { background: rgba(74, 222, 128, 0.12); color: var(--ok); border: 1px solid rgba(74, 222, 128, 0.25); }
.badge.revoked { background: rgba(248, 113, 113, 0.1); color: var(--err); border: 1px solid rgba(248, 113, 113, 0.22); }
.badge.admin { background: rgba(240, 166, 58, 0.12); color: var(--accent-hi); border: 1px solid rgba(240, 166, 58, 0.3); }
.badge.neutral { background: var(--bg-soft); color: var(--muted); border: 1px solid var(--rule); }

/* ---------- Forms / buttons ---------- */
label.field { display: block; margin-bottom: 0.9rem; }
/* A field whose kind does not apply — the display above would otherwise
   beat the user-agent rule for [hidden]. */
label.field[hidden] { display: none; }
label.field .lab {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
input, textarea, select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--rule);
  color: var(--fg);
  border-radius: 6px;
  padding: 0.55rem 0.7rem;
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(240, 166, 58, 0.15);
}
input::placeholder, textarea::placeholder { color: #6b645c; }
textarea { min-height: 120px; font-family: var(--font-mono); font-size: 0.84rem; }
input[type="checkbox"] { accent-color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent));
  color: var(--accent-fg);
  border: none; border-radius: 6px;
  padding: 0.5rem 0.95rem; font-size: 0.88rem; font-weight: 650;
  cursor: pointer; font-family: inherit;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 6px 16px -8px rgba(240, 166, 58, 0.5);
  transition: filter 0.12s, transform 0.06s, box-shadow 0.12s;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset; }
.btn.ghost {
  background: transparent; color: var(--fg);
  border: 1px solid var(--rule); box-shadow: none;
}
.btn.ghost:hover { background: var(--bg-soft); border-color: var(--muted); filter: none; }
.btn.danger {
  background: transparent; color: var(--err);
  border: 1px solid rgba(248, 113, 113, 0.35); box-shadow: none;
}
.btn.danger:hover { background: rgba(248, 113, 113, 0.1); }
.btn.sm { padding: 0.3rem 0.6rem; font-size: 0.78rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }

.err-text { color: var(--err); font-size: 0.85rem; margin: 0.5rem 0 0; min-height: 1.2em; }

/* ---------- Token reveal ---------- */
.token-box {
  background: var(--bg);
  border: 1px solid rgba(240, 166, 58, 0.5);
  border-radius: 6px;
  padding: 0.8rem;
  margin: 0.75rem 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  word-break: break-all;
  box-shadow: 0 0 0 3px rgba(240, 166, 58, 0.07), 0 0 24px -6px rgba(240, 166, 58, 0.25);
}
.token-note { color: var(--warn); font-size: 0.82rem; }
.token-note::before { content: "⚠ "; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 0.15rem; border-bottom: 1px solid var(--rule); margin-bottom: 1.25rem; flex-wrap: wrap; }
.tabs button {
  background: none; border: none; color: var(--muted);
  padding: 0.5rem 0.8rem; cursor: pointer;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color 0.12s;
}
.tabs button:hover { color: var(--fg); }
.tabs button.active { color: var(--accent-hi); border-bottom-color: var(--accent); }

/* ---------- Modal ---------- */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(10, 8, 6, 0.65);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  padding: 1rem; z-index: 50;
  animation: fade 0.15s ease-out both;
}
.modal {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%), var(--bg-elev);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.5rem;
  width: 100%; max-width: 460px;
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.9);
  animation: rise 0.22s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.modal h3 { margin: 0 0 1rem; font-size: 1.05rem; letter-spacing: 0.01em; }

/* ---------- Toasts ---------- */
#toasts { position: fixed; bottom: 1rem; right: 1rem; display: flex; flex-direction: column; gap: 0.5rem; z-index: 100; }
.toast {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 0.6rem 0.9rem;
  font-size: 0.88rem;
  max-width: 340px;
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.8);
  animation: slide-in 0.25s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.toast.err { border-left-color: var(--err); }
.toast.ok { border-left-color: var(--ok); }

/* ---------- Motion ---------- */
@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-in {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: none; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 700px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .nav .sect { display: none; }
  .sidebar-foot { margin: 0 0 0 auto; border: none; }
  /* Wide tables scroll horizontally instead of being clipped by the panel. */
  .panel table { display: block; overflow-x: auto; white-space: nowrap; min-width: 100%; }
}