:root {
  --bg: #0f1115;
  --panel: #161a21;
  --border: #262c37;
  --text: #e6e9ef;
  --muted: #8b93a3;
  --accent: #4f8cff;
  --ok: #2ecc71;
  --warn: #f5a623;
  --err: #ff5f56;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}

.brand { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: .3px; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 12px; align-items: center; }
nav form { display: inline; }
.user { color: var(--muted); }

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  gap: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
}

h1 { font-size: 20px; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 0 0 10px; }
h3 { font-size: 12px; margin: 12px 0 6px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }

label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--muted); }

textarea, input[type="text"], input[type="password"] {
  width: 100%;
  margin-top: 4px;
  background: #0c0e12;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font: inherit;
}

textarea { font-family: var(--mono); font-size: 13px; }

button {
  background: var(--accent);
  border: 0;
  color: #fff;
  padding: 9px 16px;
  border-radius: 8px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button:disabled { opacity: .5; cursor: default; }
button.link { background: none; color: var(--muted); padding: 4px; font-weight: 400; text-decoration: underline; }
.hint { color: var(--muted); font-weight: 400; }

pre.stream, pre.reasoning {
  background: #0c0e12;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 12.5px;
  margin: 0;
}

pre.stream { max-height: 420px; }
pre.reasoning { color: var(--muted); max-height: 160px; }

.meta { color: var(--muted); font-size: 13px; }
.warn { color: var(--warn); font-size: 13px; }
.error { color: var(--err); }

.history-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.totals { color: var(--muted); font-size: 13px; margin: 0 0 10px; }
.empty { color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}
td { padding: 7px 8px; border-bottom: 1px solid #1d222b; vertical-align: top; }
.nowrap { white-space: nowrap; }

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  border: 1px solid var(--border);
}
.badge.done { color: var(--ok); border-color: #23543a; }
.badge.started { color: var(--warn); border-color: #5a4520; }
.badge.failed { color: var(--err); border-color: #5a2723; }
.badge.parse_failed { color: var(--warn); border-color: #5a4520; }
.err { color: var(--err); cursor: help; margin-left: 4px; }

a { color: var(--accent); }
.login { max-width: 380px; margin: 10vh auto 0; }