/* Daku AI — gateway page */

:root {
  --bg:        #0a0c10;
  --bg-soft:   #11151c;
  --panel:     #151a23;
  --line:      #232b38;
  --line-soft: #1b222c;
  --text:      #e6edf6;
  --muted:     #8b98ac;
  --dim:       #5d6b80;
  --accent:    #4fd1c5;
  --accent-dk: #2c9c93;
  --warn:      #f0b429;
  --bad:       #f2726f;
  --good:      #56d364;
  --radius:    14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Subtle grid so the dark ground is not flat */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .35;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

.wrap {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px 72px;
}

/* ---------- header ---------- */

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 0;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 12px; }

.mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-dk));
  color: #06231f;
  font-weight: 800;
  font-size: 18px;
  font-family: var(--mono);
  flex: none;
}

.brand h1 {
  font-size: 17px;
  margin: 0;
  letter-spacing: -.01em;
}

.brand small {
  display: block;
  color: var(--dim);
  font-size: 12px;
  font-weight: 400;
  font-family: var(--mono);
}

.pill {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--bg-soft);
  border-radius: 999px;
  padding: 6px 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dim); flex: none; }
.dot.up   { background: var(--good); box-shadow: 0 0 0 3px rgba(86,211,100,.15); }
.dot.down { background: var(--bad);  box-shadow: 0 0 0 3px rgba(242,114,111,.15); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(240,180,41,.15); }

/* ---------- hero ---------- */

.hero { padding: 64px 0 44px; }

.hero h2 {
  font-size: clamp(30px, 5.5vw, 46px);
  line-height: 1.12;
  letter-spacing: -.03em;
  margin: 0 0 16px;
  font-weight: 700;
}

.hero h2 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent), #7aa2f7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  color: var(--muted);
  font-size: 17px;
  max-width: 60ch;
  margin: 0 0 28px;
}

.actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #06231f;
}
.btn-primary:hover { background: #5fdcd0; }

.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: var(--bg-soft);
}
.btn-ghost:hover { border-color: var(--dim); }

/* ---------- sections ---------- */

section { margin-top: 44px; }

.sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--dim);
  margin: 0;
  font-weight: 600;
}

.hint { font-size: 12px; color: var(--dim); font-family: var(--mono); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(212px, 1fr));
  gap: 12px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.card .label {
  font-size: 12px;
  color: var(--dim);
  font-family: var(--mono);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.card .value {
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -.02em;
  font-family: var(--mono);
  line-height: 1.2;
}

.card .sub {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 6px;
}

/* usage bar */
.bar {
  height: 5px;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
  margin-top: 12px;
}
.bar > i {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: inherit;
  transition: width .5s ease;
}
.bar.warn > i { background: var(--warn); }
.bar.bad  > i { background: var(--bad); }

/* ---------- model table ---------- */

.tablewrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  background: var(--panel);
}

table { width: 100%; border-collapse: collapse; min-width: 520px; }

th, td {
  text-align: left;
  padding: 13px 18px;
  font-size: 14px;
  border-bottom: 1px solid var(--line-soft);
}
th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--dim);
  font-weight: 600;
}
tbody tr:last-child td { border-bottom: 0; }

td.name { font-family: var(--mono); font-weight: 600; }
td.role { color: var(--muted); }
td.size { font-family: var(--mono); color: var(--muted); }

.tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--dim);
  white-space: nowrap;
}
.tag.loaded { color: var(--good); border-color: rgba(86,211,100,.35); background: rgba(86,211,100,.08); }

/* ---------- notice ---------- */

.notice {
  border: 1px solid var(--line);
  border-left: 3px solid var(--warn);
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 15px 18px;
  color: var(--muted);
  font-size: 14px;
}
.notice strong { color: var(--text); }

/* ---------- footer ---------- */

footer {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  color: var(--dim);
  font-size: 12.5px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-family: var(--mono);
}

code {
  font-family: var(--mono);
  font-size: .92em;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 6px;
}

@media (max-width: 560px) {
  .hero { padding: 44px 0 32px; }
  .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}