:root {
  --bg: #f7f7f5; --panel: #ffffff; --text: #1d1f21; --muted: #6b6f76; --line: #e3e3df;
  --accent: #1f6f5c; --accent-soft: #e4f1ec; --hot: #b42318; --hot-soft: #fdecea; --warn: #8a5a00; --warn-soft: #fdf3dc;
  --mine: #eef3fb; --code: #f1f1ee;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141516; --panel: #1c1e20; --text: #e7e7e4; --muted: #9a9ea6; --line: #2e3134;
    --accent: #5cc4a4; --accent-soft: #1d3530; --hot: #ff8a7a; --hot-soft: #3a1e1b; --warn: #f2c46b; --warn-soft: #3a2f17;
    --mine: #1f2a3a; --code: #24272a;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 1.6rem; margin: .2em 0 .3em; line-height: 1.25; }
h2 { font-size: 1.15rem; margin: 1.6em 0 .6em; }
h3 { font-size: 1rem; margin: 1em 0 .3em; }
.meta, .muted { color: var(--muted); font-size: .88rem; }
.lead { font-size: 1.02rem; }
.crumbs { color: var(--muted); font-size: .9rem; margin: 0; }
code, pre { background: var(--code); border-radius: 6px; font-size: .85rem; }
pre { padding: 12px; overflow-x: auto; white-space: pre-wrap; }
.payload { display: block; padding: 4px 6px; margin-top: 4px; word-break: break-all; }

.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--text); }
.brand .org { font-weight: 400; color: var(--muted); }
.top nav { display: flex; gap: 16px; flex: 1; flex-wrap: wrap; }
.logout { display: flex; gap: 10px; align-items: center; margin: 0; font-size: .9rem; color: var(--muted); }
button.link { background: none; border: 0; color: var(--accent); padding: 0; cursor: pointer; font: inherit; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; color: var(--text); }
.card:hover { border-color: var(--accent); text-decoration: none; }
.card h2 { margin: 0 0 .3em; }
.card .summary { color: var(--muted); font-size: .9rem; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 0; }
.stats dt { color: var(--muted); font-size: .78rem; }
.stats dd { margin: 0; font-weight: 600; }
.stats dd.hot { color: var(--hot); }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 820px) { .grid { grid-template-columns: 1fr; } }
section { min-width: 0; }
table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; font-size: .9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: .8rem; }
tr.dim td { opacity: .6; }

.badge { display: inline-block; font-size: .72rem; padding: 1px 7px; border-radius: 99px; background: var(--code); color: var(--muted); margin: 0 6px; vertical-align: middle; font-weight: 500; }
.imp-urgent { background: var(--hot-soft); color: var(--hot); }
.imp-notable { background: var(--warn-soft); color: var(--warn); }
.imp-routine { background: var(--code); color: var(--muted); }

.findings { list-style: none; padding: 0; margin: 0; }
.findings li { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.findings .row { display: flex; gap: 4px; align-items: baseline; }
.findings .row .badge { margin-left: 0; }
.findings .summary { margin: 4px 0 0; font-size: .9rem; }
.alerts { background: var(--hot-soft); border-radius: 10px; padding: 4px 16px 8px; }
.alerts h2 { color: var(--hot); margin-top: .8em; }
.exec { background: var(--accent-soft); border-radius: 10px; padding: 4px 16px; margin: 12px 0; }
.action { font-weight: 600; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin: 12px 0; }
summary { cursor: pointer; font-weight: 600; }

.md { overflow-wrap: anywhere; }
.md table { margin: 8px 0; }
.md p { margin: .5em 0; }

form.search, form.newchat { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; align-items: center; }
input, select, textarea, button { font: inherit; color: var(--text); }
input, select, textarea { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
input[type=search] { flex: 1; min-width: 220px; }
button { background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 8px 16px; cursor: pointer; font-weight: 600; }
button:disabled { opacity: .5; cursor: default; }
@media (prefers-color-scheme: dark) { button { color: #0d1f1a; } }

.login { max-width: 420px; margin: 8vh auto; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.login form { display: grid; gap: 12px; }
.login label { display: grid; gap: 6px; font-weight: 500; }
.error { color: var(--hot); }

.convs { padding-left: 18px; }
.chat { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.msg { padding: 10px 14px; border-radius: 12px; max-width: 85%; background: var(--panel); border: 1px solid var(--line); overflow-wrap: anywhere; }
.msg.user { align-self: flex-end; background: var(--mine); white-space: pre-wrap; }
.msg.assistant { align-self: flex-start; }
.msg.error { border-color: var(--hot); color: var(--hot); }
.msg .plain { white-space: pre-wrap; }
.composer { position: sticky; bottom: 0; display: flex; gap: 8px; padding: 12px 0; background: var(--bg); }
.composer textarea { flex: 1; resize: vertical; }