:root {
  color-scheme: light;
  --bg: #f5f2ea;
  --surface: #fffdf8;
  --surface-2: #ebe7dc;
  --ink: #1d1e1b;
  --muted: #6a6b63;
  --line: #dcd7c9;
  --accent: #1d6a50;
  --accent-soft: #dcebe2;
  --on-accent: #ffffff;
  --warn: #9a3f1d;
  --warn-soft: #f6e3d8;
  --shadow: 0 1px 2px rgba(40, 36, 24, .07);
  --radius: 10px;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #191a18;
    --surface: #242522;
    --surface-2: #2e2f2b;
    --ink: #f0eee7;
    --muted: #a4a59c;
    --line: #3a3b36;
    --accent: #71c6a2;
    --accent-soft: #233c31;
    --on-accent: #10231b;
    --warn: #efa17f;
    --warn-soft: #452a1f;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
}
[hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- buttons ---------- */
.btn {
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { background: var(--surface-2); }
.btn.solid { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn.solid:hover { opacity: .88; background: var(--ink); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--warn); }
a.btn { display: inline-flex; align-items: center; text-decoration: none; }
.btn.small { min-height: 32px; padding: 4px 11px; font-size: 13px; }
.btn.icon { position: relative; width: 38px; padding: 0; display: grid; place-items: center; }
.btn.icon svg { width: 20px; height: 20px; fill: currentColor; }
.dot {
  position: absolute; top: 5px; right: 5px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--warn);
}

/* ---------- header ---------- */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 16px 20px 12px;
}
.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }
.brand svg { width: 38px; height: 38px; flex: none; color: var(--ink); }
.brand h1 { font-size: 20px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.summary { color: var(--muted); font-size: 13px; }
.summary b { color: var(--accent); font-weight: 700; }
.summary .due { color: var(--warn); font-weight: 700; }
.top-actions { display: flex; align-items: center; gap: 8px; flex: 1 1 280px; justify-content: flex-end; }
.search {
  width: 100%; max-width: 240px; min-width: 0; min-height: 38px;
  padding: 7px 12px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface);
}

.banner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px;
  margin: 0 20px 10px; padding: 9px 14px;
  border-radius: var(--radius);
  background: var(--warn-soft);
  font-size: 14px;
}

/* ---------- the board ---------- */
.tabs { display: none; }
.board {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(228px, 1fr));
  gap: 12px;
  padding: 4px 20px 20px;
  overflow-x: auto;
}
.column {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-radius: var(--radius);
  background: var(--surface-2);
  transition: box-shadow .12s;
}
.column.over { box-shadow: inset 0 0 0 2px var(--accent); }
.column-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 11px 13px 7px;
  font-size: 13px; font-weight: 700;
}
.column-head span { color: var(--muted); font-weight: 600; }
.cards {
  flex: 1; min-height: 60px;
  display: flex; flex-direction: column; gap: 8px;
  padding: 3px 8px 10px;
  overflow-y: auto;
}
.card {
  display: block; width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: left;
  cursor: pointer;
}
.card:hover { border-color: var(--muted); }
.card.dragging { opacity: .45; }
.card-company { font-weight: 700; overflow-wrap: anywhere; }
.card-title { font-size: 14px; overflow-wrap: anywhere; }
.card-meta { margin-top: 2px; color: var(--muted); font-size: 12.5px; overflow-wrap: anywhere; }
.signal {
  display: block; margin-top: 8px; padding: 5px 8px;
  border-radius: 6px;
  background: var(--accent-soft); color: var(--accent);
  font-size: 12.5px; font-weight: 600;
}
.signal.quiet { padding: 0; background: none; color: var(--muted); font-weight: 500; }
.follow { display: block; margin-top: 7px; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.follow.due { color: var(--warn); }
.none { padding: 10px 6px; color: var(--muted); font-size: 13px; }

.welcome {
  grid-column: 1 / -1;
  align-self: start; justify-self: center;
  max-width: 560px; margin-top: 6vh; padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.welcome h2 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.welcome ol { margin: 14px 0 20px; padding-left: 20px; }
.welcome li { margin-top: 7px; }
.welcome .actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- dialogs ---------- */
.sheet {
  width: min(720px, calc(100vw - 32px));
  max-height: calc(100dvh - 40px);
  padding: 0;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface); color: var(--ink);
}
.sheet.narrow { width: min(520px, calc(100vw - 32px)); }
.sheet::backdrop { background: rgba(18, 18, 14, .45); }
.sheet form, #menuBody { padding: 0 20px 20px; }
.sheet-head {
  position: sticky; top: 0; z-index: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.sheet form .sheet-head { margin: 0 -20px 16px; }
.sheet-head h2 { font-size: 18px; font-weight: 800; letter-spacing: -.01em; min-width: 0; overflow-wrap: anywhere; }
.saved-note { flex: 1; color: var(--muted); font-size: 13px; white-space: nowrap; }

.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.field { display: block; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
form > .field { margin-top: 14px; }
.field > span {
  display: flex; justify-content: space-between; gap: 8px;
  margin-bottom: 4px;
  color: var(--muted); font-size: 13px; font-weight: 600;
}
.field-link { color: var(--accent); }
.field input, .field select, .field textarea {
  display: block; width: 100%; min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg);
}
.field input.missing { border-color: var(--warn); }
.field textarea { resize: vertical; line-height: 1.5; }

.note { margin-bottom: 14px; padding: 9px 12px; border-radius: 8px; font-size: 14px; }
.note.warn { background: var(--warn-soft); }
.linkish { padding: 0; border: 0; background: none; color: var(--accent); font-weight: 700; cursor: pointer; text-decoration: underline; }
.note .linkish, .banner .linkish { color: inherit; }

.link-section {
  padding: 14px;
  border-radius: var(--radius);
  background: var(--accent-soft);
}
.link-section h3 { font-size: 15px; font-weight: 700; }
.hint { color: var(--muted); font-size: 13px; }
.link-section .hint { margin-bottom: 8px; }
.link-row {
  display: grid; grid-template-columns: 66px minmax(0, 1fr) auto;
  align-items: center; gap: 8px;
  margin-top: 6px;
  font-size: 13px; font-weight: 600;
}
.link-row code {
  padding: 5px 8px;
  border-radius: 6px;
  background: var(--surface);
  font: 12.5px ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.views-line { margin-top: 10px; font-size: 13.5px; font-weight: 600; }
.history { margin-top: 12px; color: var(--muted); font-size: 13px; }
.sheet-foot {
  position: sticky; bottom: 0;
  display: flex; align-items: center; gap: 8px;
  margin: 16px -20px -20px; padding: 12px 20px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.grow { flex: 1; }

.menu-part { padding: 18px 0; border-bottom: 1px solid var(--line); }
.menu-part:last-child { padding-bottom: 0; border-bottom: 0; }
.menu-part h3 { margin-bottom: 4px; font-size: 15px; font-weight: 700; }
.menu-part p { color: var(--muted); font-size: 14px; }
.menu-part .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 11px; }
.menu-part ol { margin: 8px 0 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
.menu-part ol li { margin-top: 3px; }
.rule {
  margin: 10px 0 0; padding: 10px;
  border-radius: 8px;
  background: var(--surface-2);
  font: 12.5px ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap; overflow-wrap: anywhere;
}

/* ---------- phones: one stage at a time ---------- */
@media (max-width: 760px) {
  .top { padding: 12px 16px 8px; }
  .top-actions { flex-basis: 100%; }
  .search { max-width: none; flex: 1; }
  .banner { margin: 0 16px 8px; }
  .tabs {
    display: flex; gap: 4px;
    padding: 2px 16px 8px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .tab {
    flex: none; min-height: 36px;
    padding: 5px 11px;
    border: 0; border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font-size: 13.5px; font-weight: 600;
    cursor: pointer;
  }
  .tab[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); }
  .board { display: block; padding: 0 16px 16px; overflow: auto; }
  .column { display: none; background: transparent; }
  .column.active { display: flex; }
  .column-head { display: none; }
  .cards { padding: 0; overflow: visible; }
  .welcome { margin-top: 12px; padding: 20px; }
  .fields { grid-template-columns: 1fr; }
  .sheet { width: 100vw; max-width: 100vw; max-height: 100dvh; height: 100dvh; margin: 0; border: 0; border-radius: 0; }
  .sheet.narrow { width: 100vw; }
  .link-row { grid-template-columns: minmax(0, 1fr) auto; }
  .link-row span { grid-column: 1 / -1; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }