/* cc-swap — dark theme, monospace-leaning, responsive */

:root {
  --bg: #0b0d10;
  --bg-2: #11141a;
  --bg-3: #161a22;
  --fg: #e6e9ef;
  --fg-2: #aab2c0;
  --fg-3: #6a7382;
  --line: #1f2530;
  --line-2: #2a3140;
  --accent: #ff7849; /* warm orange — matches Anthropic-ish vibe */
  --accent-2: #ffb38a;
  --good: #5ad29b;
  --warn: #f0c360;
  --bad: #e87575;
  --native: #5ad29b;
  --gateway: #f0c360;
  --unknown: #6a7382;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .mono {
  font-family: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  font-size: 13px;
}

.hdr {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  padding: 24px 24px 12px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
}
.hdr-row h1 {
  margin: 0 0 4px 0;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--accent);
  font-family: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}
.tagline { margin: 0; color: var(--fg-2); font-size: 13px; max-width: 720px; }
.hdr-meta { color: var(--fg-2); font-size: 12px; display: flex; align-items: center; gap: 6px; }
.hdr-meta .dot { color: var(--fg-3); }
.btn-mini {
  background: var(--bg-3);
  color: var(--fg);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 12px;
}
.btn-mini:hover { border-color: var(--accent); color: var(--accent); }
.btn-mini:disabled { opacity: 0.5; cursor: not-allowed; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  align-items: center;
}
.f-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.f-label {
  color: var(--fg-3);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
  margin-right: 2px;
}
.filters label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--fg-2);
  font-size: 13px;
  cursor: pointer;
}
.filters select, .filters input[type=search] {
  background: var(--bg-3);
  color: var(--fg);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 13px;
  outline: none;
}
.filters input[type=search] { min-width: 200px; }
.filters select:focus, .filters input[type=search]:focus { border-color: var(--accent); }

.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip {
  font-size: 12px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--fg-2);
  border-radius: 999px;
  padding: 2px 9px;
  cursor: pointer;
  user-select: none;
}
.chip.on {
  background: rgba(255, 120, 73, 0.12);
  border-color: var(--accent);
  color: var(--accent-2);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12px;
  color: var(--fg-2);
  padding: 10px 24px;
  border-bottom: 1px solid var(--line);
}
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.pill {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-family: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
  text-transform: lowercase;
}
.pill-native { background: rgba(90,210,155,0.13); color: var(--native); }
.pill-gateway { background: rgba(240,195,96,0.13); color: var(--gateway); }
.pill-unknown { background: rgba(106,115,130,0.18); color: var(--unknown); }

main { padding: 0 24px 32px; }
.grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 8px;
}
.grid thead th {
  text-align: left;
  font-weight: 600;
  color: var(--fg-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line-2);
  padding: 10px 12px;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 2;
}
.grid thead th .hint {
  font-weight: 400;
  text-transform: none;
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0;
}
.c-name { min-width: 220px; }
.c-num { text-align: right; font-variant-numeric: tabular-nums; }
.c-setup { width: 110px; text-align: center; }
.c-compat { width: 90px; }
.grid tbody tr {
  cursor: pointer;
  border-bottom: 1px solid var(--line);
}
.grid tbody tr:hover { background: var(--bg-2); }
.grid tbody td {
  padding: 9px 12px;
  vertical-align: top;
}
.model-name { font-weight: 500; color: var(--fg); }
.model-id { color: var(--fg-3); font-size: 11px; font-family: 'JetBrains Mono', monospace; }
.num-cell { font-family: 'JetBrains Mono', monospace; color: var(--fg); }
.num-na { color: var(--fg-3); }
.empty { text-align: center; color: var(--fg-3); padding: 32px; }
.row-cheapest { background: rgba(90,210,155,0.04); }

footer {
  border-top: 1px solid var(--line);
  padding: 20px 24px;
  color: var(--fg-2);
  font-size: 12px;
  max-width: 980px;
}
footer p { margin: 6px 0; }
footer .tiny { color: var(--fg-3); font-size: 11px; }

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 24px 40px;
  z-index: 100;
  overflow-y: auto;
}
.modal.hidden { display: none; }
.modal-card {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 22px 26px 26px;
  width: min(720px, 100%);
  position: relative;
}
.modal-card h2 { margin: 0 0 6px; font-size: 18px; color: var(--accent); }
.modal-card h3 { margin: 18px 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-2); }
.modal-x {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  color: var(--fg-2);
  border: none;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}
.modal-x:hover { color: var(--accent); }
.m-sub { color: var(--fg-3); font-size: 12px; margin: 0 0 12px; }
.m-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 18px;
  margin-bottom: 6px;
}
.m-grid > div { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.m-grid .k { color: var(--fg-3); font-size: 12px; }
.m-grid > div > span:last-child { font-family: 'JetBrains Mono', monospace; color: var(--fg); }

#m-setup-pre {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 12px 14px;
  margin: 8px 0;
  overflow-x: auto;
  max-height: 200px;
}
#m-setup-pre code { color: var(--accent-2); white-space: pre; }
.copied { margin-left: 10px; color: var(--good); font-size: 11px; }
.hidden { display: none; }
.m-notes { color: var(--fg-2); font-size: 12px; margin: 4px 0 0; }
#m-spark { background: var(--bg); border-radius: 4px; max-width: 100%; }
.hint { color: var(--fg-3); font-size: 11px; }

@media (max-width: 760px) {
  .grid thead th, .grid tbody td { padding: 7px 6px; font-size: 12px; }
  .c-setup, .grid .c-setup-cell { display: none; }
  .filters input[type=search] { min-width: 140px; }
}