:root {
  --ink: #111113;
  --ink-2: #3f3f46;
  --muted: #71717a;
  --line: #e4e4e7;
  --bg: #f4f3ef;
  --card: #ffffff;
  --field: #fafaf9;
  --accent: #e8a317;
  --accent-ink: #111113;
  --accent-soft: #fbf1d9;
  --good: #2f7d3a;
  --good-soft: #e3f1e4;
  --bad: #b3261e;
  --bad-soft: #fbe4e2;
  --info: #1f6f78;
  --info-soft: #ddeff0;
  --violet: #6b4fa8;
  --violet-soft: #ece6f7;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.05);
  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --display: 'Archivo', 'Inter', system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #f4f4f5; --ink-2: #d4d4d8; --muted: #a1a1aa; --line: #34343a; --bg: #0e0e10; --card: #1c1c20; --field: #232328;
    --accent-soft: #3a2f14; --good-soft: #17301b; --bad-soft: #3a1714; --info-soft: #12302f; --violet-soft: #2a2140;
    --good: #6cc278; --bad: #f08a80; --info: #6cc3cb; --violet: #b8a2ea;
    --shadow: none; color-scheme: dark; --seg-on: #3d3d45;
  }
}
:root[data-theme="dark"] {
  --ink: #f4f4f5; --ink-2: #d4d4d8; --muted: #a1a1aa; --line: #34343a; --bg: #0e0e10; --card: #1c1c20; --field: #232328;
  --accent-soft: #3a2f14; --good-soft: #17301b; --bad-soft: #3a1714; --info-soft: #12302f; --violet-soft: #2a2140;
  --good: #6cc278; --bad: #f08a80; --info: #6cc3cb; --violet: #b8a2ea;
  --shadow: none; color-scheme: dark; --seg-on: #3d3d45;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
body { min-height: 100vh; overflow-x: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
.boot { padding: 64px 16px; text-align: center; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.hide { display: none !important; }

/* ---------- Header + tabs ---------- */
.top { position: sticky; top: 0; z-index: 20; background: #0b0b0c; color: #fff; padding: 12px 16px; padding-top: max(12px, env(safe-area-inset-top)); }
.top-row { display: flex; align-items: center; gap: 10px; max-width: 980px; margin: 0 auto; }
.mark { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--accent); display: grid; place-items: center; font: 800 12px var(--display); color: var(--accent); flex: none; }
.top h1 { font: 800 18px var(--display); margin: 0; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: .2px; }
.top .back { background: none; border: 0; color: #fff; font-size: 22px; padding: 0 6px 0 0; cursor: pointer; }
.top .icon-btn { background: rgba(255,255,255,.1); border: 0; color: #fff; border-radius: 999px; padding: 6px 12px; font-size: 13px; cursor: pointer; }

main { max-width: 980px; margin: 0 auto; padding: 16px 16px calc(88px + env(safe-area-inset-bottom)); }

.tabs { position: fixed; bottom: 0; left: 0; right: 0; z-index: 20; background: var(--card); border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(5, 1fr); padding-bottom: env(safe-area-inset-bottom); }
.tabs a { text-decoration: none; text-align: center; padding: 8px 2px 9px; font-size: 11.5px; color: var(--muted); font-weight: 500; position: relative; }
.tabs a svg { display: block; margin: 0 auto 2px; width: 22px; height: 22px; }
.tabs a.on { color: var(--ink); }
.tabs a.on::before { content: ''; position: absolute; top: 0; left: 30%; right: 30%; height: 3px; border-radius: 0 0 3px 3px; background: var(--accent); }
.tabs .dot { position: absolute; top: 4px; left: calc(50% + 6px); min-width: 17px; height: 17px; padding: 0 5px; border-radius: 9px; background: var(--bad); color: #fff; font-size: 10.5px; line-height: 17px; font-weight: 700; }
@media (min-width: 900px) {
  .tabs { top: 0; bottom: auto; left: 0; right: auto; width: 88px; height: 100vh; grid-template-columns: 1fr; grid-auto-rows: 64px; border-top: 0; border-right: 1px solid var(--line); padding-top: 72px; }
  .top, main { margin-left: 88px; }
  .top-row { margin: 0; }
  main { padding-bottom: 40px; }
  .tabs a.on::before { top: 20%; bottom: 20%; left: 0; right: auto; width: 3px; height: auto; border-radius: 0 3px 3px 0; }
}

/* ---------- Blocks ---------- */
.section { margin: 0 0 22px; }
.section-head { display: flex; align-items: baseline; gap: 8px; margin: 0 2px 8px; }
.section-head h2 { font: 700 15px var(--display); margin: 0; flex: 1; letter-spacing: .2px; }
.section-head .count { color: var(--muted); font-size: 13px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.empty { padding: 16px; color: var(--muted); font-size: 14px; text-align: center; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.stat { padding: 12px; }
.stat b { display: block; font: 800 22px var(--display); }
.stat span { font-size: 12.5px; color: var(--muted); }
@media (min-width: 700px) { .stats.four { grid-template-columns: repeat(4, 1fr); } }
.stats.four { grid-template-columns: repeat(2, 1fr); }

/* ---------- Task rows ---------- */
.list { padding: 0; margin: 0; list-style: none; }
.row { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-top: 1px solid var(--line); cursor: pointer; }
.row:first-child { border-top: 0; }
.row:hover { background: color-mix(in srgb, var(--bg) 50%, transparent); }
.check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--muted); flex: none; margin-top: 1px; background: none; padding: 0; cursor: pointer; display: grid; place-items: center; }
.check.done { background: var(--good); border-color: var(--good); }
.check.done::after { content: ''; width: 6px; height: 11px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) translate(-1px, -1px); }
.check.doing { border-color: var(--info); box-shadow: inset 0 0 0 4px var(--card), inset 0 0 0 11px var(--info); }
.check.waiting { border-color: var(--violet); border-style: dashed; }
.row-main { flex: 1; min-width: 0; }
.row-title { font-weight: 500; overflow-wrap: anywhere; }
.row.is-done .row-title { color: var(--muted); text-decoration: line-through; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; font-size: 12.5px; color: var(--muted); align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 4px; border-radius: 999px; padding: 1px 8px; font-size: 12px; font-weight: 500; background: var(--field); border: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }
.chip.needs { background: var(--accent-soft); border-color: transparent; color: var(--ink); font-weight: 600; }
.chip.late { background: var(--bad-soft); border-color: transparent; color: var(--bad); }
.chip.claude { background: var(--violet-soft); border-color: transparent; color: var(--violet); }
.chip.aff { background: var(--info-soft); border-color: transparent; color: var(--info); }
.chip.decided { background: var(--good-soft); border-color: transparent; color: var(--good); }
.chip.urgent { background: var(--bad); color: #fff; border-color: transparent; }
.chip.high { background: var(--bad-soft); color: var(--bad); border-color: transparent; }

.quick-add { display: flex; gap: 8px; padding: 10px; border-bottom: 1px solid var(--line); }
.quick-add input { flex: 1; min-width: 0; }

/* ---------- Inputs ---------- */
input[type=text], input[type=email], input[type=date], input[type=url], input[type=number], input[type=search], select, textarea {
  width: 100%; background: var(--field); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 16px; outline: none; }
textarea { min-height: 84px; resize: vertical; line-height: 1.45; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.btn { border: 0; border-radius: 10px; padding: 10px 16px; font-weight: 600; cursor: pointer; background: var(--accent); color: var(--accent-ink); white-space: nowrap; }
.btn.ghost { background: var(--field); color: var(--ink); border: 1px solid var(--line); }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.danger { background: var(--bad-soft); color: var(--bad); }
.btn:disabled { opacity: .5; cursor: default; }
.field { margin-bottom: 14px; }
.field > label { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted); margin: 0 0 5px 2px; text-transform: uppercase; letter-spacing: .4px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.seg { display: flex; background: var(--field); border: 1px solid var(--line); border-radius: 10px; padding: 3px; gap: 2px; overflow-x: auto; }
.seg button { flex: 1; border: 0; background: none; border-radius: 8px; padding: 7px 8px; font-size: 13.5px; font-weight: 500; cursor: pointer; color: var(--muted); white-space: nowrap; }
.seg button.on { background: var(--seg-on, var(--card)); color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.12); font-weight: 600; }
.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 4px 2px; }
.toggle input { width: 20px; height: 20px; accent-color: var(--accent); }
.toolbar { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; }
.toolbar > * { min-width: 0; }
.filters { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 12px; padding: 0 16px 2px; scrollbar-width: none; }
.filters button { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 6px 12px; font-size: 13px; cursor: pointer; white-space: nowrap; color: var(--ink-2); }
.filters button.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ---------- Board ---------- */
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 82%); gap: 12px; overflow-x: auto; margin: 0 -16px; padding: 0 16px 8px; scroll-snap-type: x mandatory; }
@media (min-width: 900px) { .board { grid-auto-columns: 1fr; } }
.col { scroll-snap-align: start; background: color-mix(in srgb, var(--card) 55%, var(--bg)); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; align-self: start; }
.col h3 { font: 700 13px var(--display); margin: 2px 4px 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); display: flex; justify-content: space-between; }
.bcard { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; cursor: pointer; }
.bcard .row-title { font-size: 14px; }

/* ---------- Projects / affiliates ---------- */
.pcard { display: block; padding: 14px; text-decoration: none; margin-bottom: 10px; }
.pcard-top { display: flex; align-items: center; gap: 10px; }
.pdot { width: 12px; height: 12px; border-radius: 4px; flex: none; background: var(--accent); }
.pcard h3 { margin: 0; font: 700 16px var(--display); flex: 1; min-width: 0; }
.bar { height: 6px; border-radius: 3px; background: var(--field); border: 1px solid var(--line); overflow: hidden; margin-top: 10px; }
.bar > i { display: block; height: 100%; background: var(--good); border-radius: 3px; }
.mile { padding: 14px; margin-bottom: 12px; }
.mile b { font: 800 26px var(--display); }
.mile .bar { height: 10px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; padding: 14px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.money-row { display: flex; justify-content: space-between; gap: 8px; }

/* ---------- Sheet (task editor, forms) ---------- */
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.42); z-index: 40; animation: fade .15s ease-out; }
.sheet { position: fixed; z-index: 41; left: 0; right: 0; bottom: 0; max-height: 94vh; overflow-y: auto; background: var(--card); border-radius: 18px 18px 0 0;
  padding: 0 16px calc(24px + env(safe-area-inset-bottom)); animation: up .2s ease-out; overscroll-behavior: contain; }
@media (min-width: 760px) { .sheet { left: auto; top: 0; bottom: 0; width: 560px; max-height: none; border-radius: 0; animation: left .2s ease-out; } }
.sheet-head { position: sticky; top: 0; background: var(--card); z-index: 2; display: flex; align-items: center; gap: 10px; padding: 14px 0 10px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.sheet-head h2 { flex: 1; margin: 0; font: 700 16px var(--display); }
.sheet-head .x { border: 0; background: var(--field); border-radius: 999px; width: 34px; height: 34px; font-size: 18px; cursor: pointer; }
.title-input { min-height: 0 !important; resize: none !important; font: 700 19px/1.3 var(--display) !important; border-color: transparent !important; background: transparent !important; padding: 6px 2px !important; }
.title-input:focus { background: var(--field) !important; }
.decision { border: 1px solid var(--accent); background: var(--accent-soft); border-radius: 12px; padding: 12px; margin-bottom: 14px; }
.decision .rec { white-space: pre-wrap; font-size: 14px; background: var(--card); border-radius: 8px; padding: 10px; border: 1px solid var(--line); margin-bottom: 10px; }
.decision textarea { background: var(--card); }
.comment { padding: 10px 0; border-top: 1px solid var(--line); font-size: 14px; }
.comment .who { font-weight: 600; font-size: 12.5px; }
.comment .body { white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 2px; }
.log { font-size: 12.5px; color: var(--muted); padding: 4px 0; }
details > summary { cursor: pointer; color: var(--muted); font-size: 13px; padding: 6px 0; }
.saved { font-size: 12px; color: var(--good); opacity: 0; transition: opacity .3s; }
.saved.show { opacity: 1; }

/* ---------- Sign-in ---------- */
.signin { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.signin .card { width: 100%; max-width: 380px; padding: 24px; }
.signin h1 { font: 800 22px var(--display); margin: 14px 0 4px; }
.signin p { color: var(--muted); margin: 0 0 18px; font-size: 14px; }
.code-input { letter-spacing: 8px; font: 800 24px var(--display) !important; text-align: center; }
.err { color: var(--bad); font-size: 13.5px; margin-top: 8px; min-height: 18px; }

.toast { position: fixed; left: 50%; bottom: calc(84px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 60; font-size: 14px; max-width: calc(100% - 32px); }

@keyframes up { from { transform: translateY(30px); opacity: .5; } }
@keyframes left { from { transform: translateX(30px); opacity: .5; } }
@keyframes fade { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }