/* agentSwarm web app. Tokens follow the site (src/layouts/Base.astro), which is light-only. */

:root {
  --bg: #ffffff;
  --fg: #0b0b0c;
  --muted: #5d6168;
  --faint: #a3a7ad;
  --line: #e7e7e9;
  --soft: #f7f7f8;
  --live: #1f9d55;
  --warn: #b26a00;
  --err: #c0392b;
  --user-bg: #0b0b0c;
  --user-fg: #ffffff;
  --radius: 10px;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

/* Same scrollbar reservation as the site, so the content column doesn't shift between pages. */
html { scrollbar-gutter: stable; }
html, body { height: 100%; }
body {
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--fg); text-underline-offset: 3px; }
code { font-family: var(--mono); font-size: 0.85em; }

button, input, select, textarea { font: inherit; color: var(--fg); }

button {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
button:hover { border-color: var(--fg); }
button.primary { background: var(--fg); border-color: var(--fg); color: var(--bg); }
button.primary:hover { opacity: 0.85; }
button.ghost { border-color: transparent; }
button:disabled { opacity: 0.45; cursor: default; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 1px;
}

input[type="text"], input[type="password"], input[type="number"], select, textarea {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 0.85rem;
}

/* ---------- top bar ---------- */

/* Top bar and layout share the site's content column (1072px, 24px gutters; see main.wide in src/layouts/Base.astro). */
#topbar, #layout { width: min(1072px, 100% - 48px); margin: 0 auto; }

#topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 64px;
  border-bottom: 1px solid var(--line);
  flex: none;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.brand svg { width: 16px; height: 16px; fill: var(--fg); }
.brand svg .o { fill: none; stroke: var(--fg); stroke-width: 0.8; }
.tagline { font: 400 0.7rem/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
#toggle-sidebar { margin-left: auto; display: none; }

#layout { flex: 1; display: flex; min-height: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }

/* ---------- sidebar ---------- */

#sidebar {
  width: 330px;
  flex: none;
  border-right: 1px solid var(--line);
  overflow-y: auto;
  padding: 18px 16px 24px;
}

.panel { margin-bottom: 28px; }
.panel h2 {
  font: 500 0.7rem/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}
.hint { font-size: 0.8rem; color: var(--muted); margin: 0 0 12px; }
.hint.small { font-size: 0.74rem; }

.key-row { margin-bottom: 12px; }
.key-label { display: flex; align-items: center; gap: 6px; font-size: 0.84rem; margin-bottom: 4px; flex-wrap: wrap; }
.key-label a { font-size: 0.74rem; color: var(--muted); }
.key-input { display: flex; gap: 6px; }
.key-input input { flex: 1; min-width: 0; }
.key-input button { padding: 4px 10px; }
.key-note { font-size: 0.72rem; color: var(--muted); margin: 3px 0 0; }

.check { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; margin: 6px 0 2px; cursor: pointer; }

.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); border: 1px solid var(--faint); flex: none; }
.dot.on { background: var(--live); border-color: var(--live); }
.dot.off { background: var(--err); border-color: var(--err); }

.badge {
  font: 400 0.66rem/1.5 var(--mono);
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 7px;
  white-space: nowrap;
}
.key-label .badge.tiers { margin-left: auto; }
.badge.train { color: var(--warn); border-color: currentColor; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }

.msg { font-size: 0.78rem; color: var(--live); min-height: 1.2em; margin: 0; }
.msg.err { color: var(--err); }

/* status */
.prov-block { border-top: 1px solid var(--line); }
.prov-head {
  display: flex; align-items: center; gap: 7px; width: 100%;
  font-size: 0.84rem; padding: 7px 0; background: none; border: 0; border-radius: 0; text-align: left;
}
.prov-head .badge { margin-left: auto; }
.prov-head .chev { color: var(--muted); font-size: 0.7rem; width: 10px; }
.prov-reason { font-size: 0.72rem; color: var(--err); margin: -4px 0 6px 17px; }
.model-table { width: 100%; font: 0.7rem/1.4 var(--mono); border-collapse: collapse; margin: 0 0 8px; }
.model-table td { padding: 3px 4px; color: var(--muted); border-top: 1px dashed var(--line); vertical-align: top; }
.model-table td:first-child { color: var(--fg); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.model-table td:last-child { text-align: right; white-space: nowrap; }
.cool { color: var(--warn); }
.dis { color: var(--err); }

#discover-report:empty { display: none; }
#discover-report div { margin-bottom: 2px; }

/* ---------- main ---------- */

#main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.tabs { display: flex; gap: 4px; padding: 10px 16px 0; border-bottom: 1px solid var(--line); flex: none; }
.tabs [role="tab"] {
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 6px 12px 9px;
  font-size: 0.86rem;
  color: var(--muted);
  background: none;
}
.tabs [role="tab"][aria-selected="true"] { color: var(--fg); border-bottom-color: var(--fg); }

[role="tabpanel"] { flex: 1; display: flex; flex-direction: column; min-height: 0; }

.toolbar {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
}
.toolbar label, .compare-setup label { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--muted); }
.toolbar label.grow { flex: 1; min-width: 200px; }
.toolbar label.grow input { flex: 1; min-width: 0; }
input[type="number"] { width: 84px; }

#messages { flex: 1; overflow-y: auto; padding: 20px 16px; }
.empty-state { color: var(--muted); text-align: center; margin: 12vh auto 0; max-width: 440px; font-size: 0.9rem; }

.bubble {
  max-width: 760px;
  margin: 0 auto 14px;
  padding: 10px 14px;
  border-radius: var(--radius);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.55;
}
.bubble.user { background: var(--user-bg); color: var(--user-fg); margin-right: max(0px, calc((100% - 760px) / 2)); margin-left: auto; max-width: min(600px, 85%); }
.bubble.assistant { background: var(--soft); border: 1px solid var(--line); }
.bubble.error { border: 1px solid var(--err); color: var(--err); font-size: 0.85rem; }

.meta-line {
  max-width: 760px;
  margin: -8px auto 18px;
  font: 0.68rem/1.4 var(--mono);
  color: var(--muted);
}

.thinking { margin: 0 0 8px; font-size: 0.8rem; color: var(--muted); }
.thinking summary { cursor: pointer; font: 500 0.68rem/1.6 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.thinking-body { white-space: pre-wrap; margin: 4px 0 0; padding-left: 10px; border-left: 2px solid var(--line); max-height: 240px; overflow-y: auto; }
.answer.note { color: var(--muted); font-style: italic; font-size: 0.85rem; }

.cursor::after { content: "\258B"; animation: blink 1s step-end infinite; color: var(--muted); }
@keyframes blink { 50% { opacity: 0; } }

#composer {
  display: flex; gap: 10px; align-items: flex-end;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--line);
}
#composer textarea, #compare-prompt { flex: 1; resize: vertical; min-height: 44px; font-size: 0.92rem; padding: 10px 12px; width: 100%; }

/* ---------- compare ---------- */

#panel-compare { overflow-y: auto; }
.compare-setup { padding: 14px 16px; border-bottom: 1px solid var(--line); }
.picker-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.picker-head .label { font-size: 0.82rem; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.picker-head .quick { display: flex; gap: 6px; margin-left: auto; }
.picker-head .quick button { padding: 3px 11px; }

#model-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 4px 18px;
  margin-bottom: 12px;
}
.pick-group { margin-bottom: 6px; }
.pick-group h3 { font: 500 0.68rem/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin: 4px 0 2px; }
.pick-group .none { font-size: 0.74rem; color: var(--faint); }
.pick {
  display: flex; align-items: center; gap: 7px;
  font: 0.74rem/1.5 var(--mono);
  padding: 1px 0;
  cursor: pointer;
}
.pick span.id { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.pick .t { color: var(--muted); }
.pick.grey { color: var(--faint); }
.pick.grey .t { color: var(--faint); }
.pick input:disabled + span.id { text-decoration: line-through; }

#compare-form .row { margin: 10px 0 0; }
#compare-run { margin-left: auto; }

#compare-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 16px;
  align-items: start;
}
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); display: flex; flex-direction: column; min-width: 0; }
.card header { display: flex; gap: 8px; align-items: baseline; padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 0.8rem; }
.card header .who { font-weight: 600; }
.card header .id { font: 0.7rem/1.4 var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.card .body { padding: 10px 12px; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.88rem; line-height: 1.55; max-height: 420px; overflow-y: auto; min-height: 3em; }
.card .body.error { color: var(--err); font-size: 0.8rem; }
.card footer { padding: 7px 12px; border-top: 1px dashed var(--line); font: 0.68rem/1.4 var(--mono); color: var(--muted); min-height: 1.4em; }

/* ---------- narrow screens ---------- */

@media (max-width: 767px) {
  #topbar { width: calc(100% - 32px); height: 56px; }
  #layout { position: relative; width: 100%; border: 0; }
  #toggle-sidebar { display: inline-block; border-color: var(--line); }
  .tagline { display: none; }
  #sidebar {
    position: absolute;
    inset: 0 0 auto 0;
    max-height: 100%;
    width: auto;
    z-index: 5;
    background: var(--bg);
    border-right: 0;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px -12px rgba(0, 0, 0, 0.25);
    display: none;
  }
  body.sidebar-open #sidebar { display: block; }
  .toolbar { gap: 10px; }
  .toolbar label.grow { min-width: 100%; order: 3; }
  #composer { padding: 10px 12px 12px; }
  #compare-results { grid-template-columns: 1fr; padding: 12px; }
  .bubble.user { max-width: 90%; }
}