:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #1d2330;
  --muted: #667085;
  --border: #dde1e7;
  --accent: #2f6fde;
  --accent-text: #ffffff;
  --pass: #1f8a4c;
  --pass-bg: #e3f4ea;
  --fail: #c62f2f;
  --fail-bg: #fbe5e5;
  --warn: #a86400;
  --warn-bg: #fdf1dc;
  --eva-bg: #eef3fc;
  --user-bg: #f1f1f1;
  --tool-bg: #f8f5ec;
  --code-bg: #f3f4f6;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14161b;
    --panel: #1c1f26;
    --text: #e4e7ec;
    --muted: #98a2b3;
    --border: #2f343e;
    --accent: #5b8ff0;
    --pass: #4cc283;
    --pass-bg: #173426;
    --fail: #f07070;
    --fail-bg: #3a1c1c;
    --warn: #f0b05a;
    --warn-bg: #3a2c14;
    --eva-bg: #1d2a40;
    --user-bg: #262a31;
    --tool-bg: #2c291f;
    --code-bg: #232731;
  }
}
:root[data-theme="dark"] {
  --bg: #14161b; --panel: #1c1f26; --text: #e4e7ec; --muted: #98a2b3; --border: #2f343e;
  --accent: #5b8ff0; --pass: #4cc283; --pass-bg: #173426; --fail: #f07070; --fail-bg: #3a1c1c;
  --warn: #f0b05a; --warn-bg: #3a2c14; --eva-bg: #1d2a40; --user-bg: #262a31; --tool-bg: #2c291f;
  --code-bg: #232731;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, "Segoe UI", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 20px 0 8px; }
h3 { font-size: 14px; margin: 14px 0 6px; }
code, pre, textarea.mono, .mono { font-family: var(--mono); font-size: 12.5px; }
pre { background: var(--code-bg); padding: 10px; border-radius: 6px; overflow: auto; white-space: pre-wrap; margin: 0; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 24px;
  padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { font-weight: 600; }
.topbar nav { display: flex; gap: 4px; }
.topbar nav a { padding: 6px 12px; border-radius: 6px; color: var(--text); }
.topbar nav a.active { background: var(--eva-bg); color: var(--accent); }
.topbar nav a:hover { text-decoration: none; background: var(--code-bg); }
.job-indicator {
  margin-left: auto; padding: 4px 10px; border-radius: 99px;
  background: var(--warn-bg); color: var(--warn); font-weight: 600;
}

main { padding: 20px; max-width: 1500px; margin: 0 auto; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.split > .sticky { position: sticky; top: 64px; max-height: calc(100vh - 84px); overflow: auto; }

button, .btn {
  font: inherit; cursor: pointer; padding: 6px 12px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
button.danger { color: var(--fail); }
button:disabled { opacity: .5; cursor: default; }
button.icon { padding: 2px 8px; }
input, select, textarea {
  font: inherit; padding: 6px 8px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
}
textarea { width: 100%; resize: vertical; }
label.field { display: grid; gap: 4px; margin-bottom: 10px; min-width: 0; }
label.field > input, label.field > select { width: 100%; min-width: 0; }
label.field > span { font-size: 12px; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 12px; }

table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--code-bg); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.badge.PASS { background: var(--pass-bg); color: var(--pass); }
.badge.FAIL, .badge.ERROR { background: var(--fail-bg); color: var(--fail); }
.badge.RUNNING, .badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.plain { background: var(--code-bg); color: var(--muted); }
.slow { color: var(--fail); font-weight: 600; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tabs button { border: none; border-bottom: 2px solid transparent; border-radius: 0; background: none; }
.tabs button.active { border-bottom-color: var(--accent); color: var(--accent); }

.msg { padding: 8px 10px; border-radius: 6px; margin: 6px 0; }
.msg.error { background: var(--fail-bg); color: var(--fail); }
.msg.warning { background: var(--warn-bg); color: var(--warn); }
.msg ul { margin: 0; padding-left: 18px; }

.turn { border: 1px solid var(--border); border-radius: 6px; padding: 8px; margin-bottom: 8px; }
.turn-head { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.turn-head .n { font-weight: 600; width: 28px; }
.template-bar { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.template-bar input { width: 70px; }

.chat { display: flex; flex-direction: column; gap: 4px; }
.bubble { padding: 6px 10px; border-radius: 8px; max-width: 88%; white-space: pre-wrap; }
.bubble.assistant { background: var(--eva-bg); align-self: flex-start; }
.bubble.user { background: var(--user-bg); align-self: flex-end; }
.bubble.scripted { background: var(--eva-bg); align-self: flex-start; border: 1px dashed var(--accent); }
.bubble .who { font-size: 11px; color: var(--muted); display: block; }
.bubble .unheard { text-decoration: line-through; opacity: .55; }
.bubble.has-finding { outline: 2px solid var(--fail); }
.tool { background: var(--tool-bg); border-radius: 6px; padding: 4px 10px; font-size: 12.5px; max-width: 95%; }
.tool summary { cursor: pointer; }
.finding { background: var(--fail-bg); color: var(--fail); border-radius: 6px; padding: 4px 10px; font-size: 12.5px; }
.timeline .ev { display: grid; grid-template-columns: 46px 1fr; gap: 6px; padding: 3px 0; }
.timeline .t { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }
.low-word { background: var(--warn-bg); color: var(--warn); border-radius: 3px; padding: 0 2px; }

.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 20; max-width: 480px;
  padding: 10px 14px; border-radius: 8px; background: var(--text); color: var(--bg);
}
.toast.error { background: var(--fail); color: #fff; }
.list-scroll { max-height: calc(100vh - 220px); overflow: auto; }
.chip { display: inline-block; padding: 1px 8px; margin: 2px; border-radius: 99px; background: var(--code-bg); font-size: 12px; }
.chip button { border: none; background: none; padding: 0 0 0 4px; color: var(--muted); }

.num-in { width: 90px; text-align: right; }
.ob-table input:not([type="checkbox"]) { width: 100%; min-width: 60px; }
.ob-table input[data-f="label"] { min-width: 150px; }
.ob-table td { vertical-align: middle; }
.warn-text { color: var(--warn); }
.mismatch { background: var(--warn-bg); color: var(--warn); }
textarea.invalid, input.invalid { border-color: var(--fail); outline: 1px solid var(--fail); }
.var { margin-bottom: 10px; }
.var-head { display: flex; gap: 6px; align-items: center; margin-bottom: 3px; font-size: 12.5px; }
.debt-card, .pair-card { border: 1px solid var(--border); border-radius: 6px; padding: 8px; margin-bottom: 8px; }
.debt-label { font-weight: 600; flex: 1; min-width: 0; }
table.kv td, table.kv th { padding: 2px 4px; border-bottom: none; }
table.kv input { width: 100%; min-width: 0; }
table.kv td:first-child { width: 38%; }