:root {
  --bg: #f6f5f1; --surface: #ffffff; --surface2: #f0eee8; --text: #1d1c1a; --muted: #6b6860; --line: #e3e0d8;
  --accent: #2f5d50; --accent-ink: #ffffff; --accent-soft: #e3eee9; --warn: #9a5b00; --warn-soft: #fbf0dc;
  --err: #a33a2a; --err-soft: #f9e4e0; --ok: #2f6b3d; --ok-soft: #e2f1e5; --live: #1f7a5a;
  --radius: 12px; --shadow: 0 1px 2px rgba(20,20,10,.05), 0 2px 8px rgba(20,20,10,.04);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141513; --surface: #1c1d1b; --surface2: #242522; --text: #ecebe6; --muted: #9c9a92; --line: #2f302c;
    --accent: #7cc0a8; --accent-ink: #0f1a16; --accent-soft: #1e2e28; --warn: #e3b25e; --warn-soft: #2f2716;
    --err: #ec8b7b; --err-soft: #331d19; --ok: #8bd19b; --ok-soft: #1a2b1e; --live: #7cc0a8;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  --bg: #141513; --surface: #1c1d1b; --surface2: #242522; --text: #ecebe6; --muted: #9c9a92; --line: #2f302c;
  --accent: #7cc0a8; --accent-ink: #0f1a16; --accent-soft: #1e2e28; --warn: #e3b25e; --warn-soft: #2f2716;
  --err: #ec8b7b; --err-soft: #331d19; --ok: #8bd19b; --ok-soft: #1a2b1e; --live: #7cc0a8; --shadow: none;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
h2.inline { display: inline; margin: 0; }
h3 { font-size: 1.02rem; margin: .35rem 0 .2rem; }
code, pre, .mono { font-family: var(--mono); font-size: .86em; }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 64px; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; color: var(--text); font-size: 1.05rem; }
.top nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.top nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); font-weight: 500; }
.top nav a.on, .top nav a:hover { color: var(--text); background: var(--surface2); text-decoration: none; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); margin-bottom: 16px; min-width: 0; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; align-items: start; }
.grid2.wide { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
@media (max-width: 860px) { .grid2, .grid2.wide { grid-template-columns: minmax(0, 1fr); } }

.row { display: flex; align-items: center; gap: 8px; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.inline { display: inline; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.hint { color: var(--muted); font-size: .84rem; margin: 4px 0 0; }
.empty { color: var(--muted); padding: 12px 0; }
.meta { color: var(--muted); font-size: .86rem; margin: .2rem 0 .6rem; }
.crumb { margin: 0 0 6px; font-size: .9rem; }
.err { color: var(--err); }

label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; font-size: .9rem; }
input:not([type=radio]):not([type=checkbox]):not([type=file]), textarea, select {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; width: 100%; font-weight: 400; }
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 40%, transparent); outline-offset: 1px; border-color: var(--accent); }
button { font: inherit; font-weight: 600; cursor: pointer; border-radius: 8px; padding: 8px 14px; border: 1px solid var(--line); background: var(--surface2); color: var(--text); }
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.small { padding: 5px 10px; font-size: .85rem; }
button.link { background: none; border: none; padding: 6px 10px; color: var(--muted); font-weight: 500; }
button.dangerbtn { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--line)); background: var(--err-soft); }
.chk { flex-direction: row; align-items: center; gap: 8px; font-weight: 400; }
.chip { flex-direction: row; align-items: center; gap: 4px; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; font-weight: 400; cursor: pointer; }
.file { flex-direction: row; align-items: center; gap: 6px; font-weight: 400; color: var(--muted); }
.file input { max-width: 210px; font-size: .84rem; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; align-self: flex-start; }
.seg label { flex-direction: row; padding: 6px 12px; cursor: pointer; font-weight: 500; gap: 6px; }
.seg label:has(input:checked) { background: var(--accent-soft); color: var(--accent); }
.seg input { display: none; }
.inline-form { display: flex; gap: 8px; margin-top: 6px; }
.inline-form input { flex: 1; }
details > summary { cursor: pointer; list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: "▸ "; color: var(--muted); }
details[open] > summary::before { content: "▾ "; }
.danger { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); }

.pill { display: inline-block; font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--surface2); color: var(--muted); white-space: nowrap; }
.pill.live { color: var(--live); background: var(--accent-soft); animation: pulse 2s infinite; }
.pill.q, .pill.warn { color: var(--warn); background: var(--warn-soft); }
@keyframes pulse { 50% { opacity: .55; } }
.status { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 2px 8px; border-radius: 6px; background: var(--surface2); color: var(--muted); }
.s-active, .c-done { background: var(--ok-soft); color: var(--ok); }
.s-blocked, .c-limited, .c-out_of_turns { background: var(--warn-soft); color: var(--warn); }
.s-failed, .c-failed { background: var(--err-soft); color: var(--err); }
.c-running { background: var(--accent-soft); color: var(--live); }

.banner { padding: 10px 14px; border-radius: 10px; margin: 0 0 14px; }
.banner.ok { background: var(--ok-soft); color: var(--ok); }
.banner.warn { background: var(--warn-soft); color: var(--warn); margin: 0; border-radius: 0; text-align: center; }
.banner.err { background: var(--err-soft); color: var(--err); }

.hero { margin-bottom: 18px; }
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.mission-card { position: relative; margin: 0; transition: border-color .15s; }
.mission-card:hover { border-color: var(--accent); }
.mission-card a.stretch { color: inherit; display: block; text-decoration: none; }
.headline { margin: .2rem 0; font-weight: 500; }
.headline.big { font-size: 1.08rem; font-weight: 600; }

.mhead { margin-bottom: 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.questions { border-color: color-mix(in srgb, var(--warn) 45%, var(--line)); background: color-mix(in srgb, var(--warn-soft) 55%, var(--surface)); }
.q { padding: 10px 0; border-top: 1px solid var(--line); }
.q:first-of-type { border-top: none; padding-top: 0; }
.q p { margin: 0; }
.rate { display: flex; gap: 6px; align-items: center; margin-top: 10px; }
.rate button { padding: 4px 10px; }

.ideas, .files, .threads, .cycles, .feed, .convo, .prefs, .users { list-style: none; padding: 0; margin: 0; }
.ideas li, .threads li, .cycles li, .feed li, .users li { padding: 10px 0; border-top: 1px solid var(--line); }
.ideas li:first-child, .threads li:first-child, .cycles li:first-child, .feed li:first-child, .users li:first-child { border-top: none; padding-top: 0; }
.ideas p, .threads p, .cycles p { margin: 4px 0 0; }
.idea.st-strong { border-left: 3px solid var(--ok); padding-left: 10px; }
.idea.st-promising { border-left: 3px solid var(--accent); padding-left: 10px; }
.idea.st-rejected, .idea.st-parked { opacity: .65; }
.fb { margin-top: 6px; font-size: .88rem; }
.fb form { margin-top: 8px; }
.files li { padding: 4px 0; overflow-wrap: anywhere; }

.compose textarea { min-height: 96px; }
.mic { background: var(--surface2); }
.mic.rec { background: var(--err); color: #fff; border-color: var(--err); }
.convo { margin-top: 16px; }
.msg { padding: 10px 12px; border-radius: 10px; background: var(--surface2); margin-bottom: 8px; }
.msg .who { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 4px; }
.msg .text { white-space: pre-wrap; overflow-wrap: anywhere; }
.msg .reply { margin-top: 6px; }
.msg .reply .md { border-left: 3px solid var(--accent); padding-left: 10px; }
.msg.k-thread_result { background: var(--accent-soft); }

.md { overflow-wrap: anywhere; }
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md h1 { font-size: 1.35rem; } .md h2 { font-size: 1.12rem; margin-top: 1.2em; } .md h3 { font-size: 1rem; }
.md table { border-collapse: collapse; display: block; overflow-x: auto; max-width: 100%; font-size: .9rem; }
.md th, .md td { border: 1px solid var(--line); padding: 5px 8px; text-align: left; vertical-align: top; }
.md th { background: var(--surface2); }
.md pre { background: var(--surface2); padding: 10px; border-radius: 8px; overflow-x: auto; }
.md blockquote { margin: 0; padding-left: 12px; border-left: 3px solid var(--line); color: var(--muted); }
.doc { padding: 22px; }
pre.text, pre.diff, pre.stat { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--surface2); padding: 12px; border-radius: 8px; max-height: 70vh; overflow: auto; }

.transcript { list-style: none; padding: 0; margin: 0; font-size: .88rem; }
.ev { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px; padding: 5px 0; border-top: 1px solid var(--line); }
.ev .ts { color: var(--muted); font-family: var(--mono); font-size: .78rem; padding-top: 2px; }
.ev .body { white-space: pre-wrap; overflow-wrap: anywhere; }
.ev-tool .body { font-family: var(--mono); font-size: .8rem; color: var(--muted); }
.ev-error .body { color: var(--err); }
.ev-log .body { color: var(--muted); font-style: italic; }
.ev-result .body { font-weight: 500; }

.login { max-width: 380px; margin: 10vh auto 0; }
.login h1 { font-size: 2rem; }
.pair .code { font: 700 2rem var(--mono); letter-spacing: .15em; margin: 12px 0 6px; }
#wa-qr img, #wa-qr canvas { background: #fff; padding: 8px; border-radius: 8px; max-width: 100%; }
.pref { margin-bottom: 10px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; }
.pref.p-proposed { border-color: color-mix(in srgb, var(--warn) 50%, var(--line)); }
.pref.p-retired { opacity: .55; }