/* aimate — the board. interface.md §2/§5. Hand-written, zero build step (P5c, D-84 image mode). */

:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --surface-2: #f0efe9;
  --border: #e2dfd6;
  --ink: #1c1b19;
  --ink-dim: #6b6a63;
  --ink-faint: #9a988e;
  --accent: #1f5c4c;
  --accent-ink: #ffffff;
  --overdue: #a13d2c;
  --overdue-bg: #fbe9e4;
  --unresolved: #8a6a1f;
  --unresolved-bg: #faf1de;
  --mine: #2f5f9e;
  --theirs: #6b6a63;
  --shadow: 0 1px 2px rgba(20, 20, 15, 0.06), 0 1px 1px rgba(20, 20, 15, 0.04);
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16151a;
    --surface: #1e1d24;
    --surface-2: #26252d;
    --border: #34333c;
    --ink: #ece9e2;
    --ink-dim: #a7a49b;
    --ink-faint: #716f6a;
    --accent: #4fae8f;
    --accent-ink: #0b1512;
    --overdue: #e78a76;
    --overdue-bg: #3a221d;
    --unresolved: #e4bd6a;
    --unresolved-bg: #3a3120;
    --mine: #8ab4e8;
    --theirs: #a7a49b;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 1px 1px rgba(0, 0, 0, 0.3);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
}

body {
  font-family: ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 22px 0 8px;
}

.brand {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 15px;
  color: var(--ink-dim);
}

.asof {
  font-size: 13px;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}

.headline-block {
  padding: 6px 0 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.headline {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}

.headline.is-error { color: var(--overdue); font-size: 16px; font-weight: 500; }

.counters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink-dim);
}

.pill.overdue { background: var(--overdue-bg); color: var(--overdue); }
.pill.unresolved { background: var(--unresolved-bg); color: var(--unresolved); }

.loading, .empty {
  color: var(--ink-faint);
  padding: 24px 0;
  font-size: 14px;
}

.row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: opacity 160ms ease, transform 160ms ease;
}

.row.is-closing { opacity: 0.35; transform: scale(0.99); pointer-events: none; }

.row-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.direction {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 5px;
  background: var(--surface-2);
}

.direction.mine { color: var(--mine); }
.direction.theirs { color: var(--theirs); }

.deadline-badge {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-dim);
}

.deadline-badge.overdue { color: var(--overdue); }

.deadline-badge.needs-resolution {
  color: var(--unresolved);
  background: var(--unresolved-bg);
  padding: 2px 8px;
  border-radius: 5px;
}

.deadline-badge.none { color: var(--ink-faint); font-weight: 500; font-style: italic; }

.spacer { flex: 1; }

.constituents {
  font-size: 11.5px;
  color: var(--ink-faint);
}

.span-text {
  font-size: 14.5px;
  color: var(--ink);
  quotes: "\201C" "\201D";
}

.span-text::before { content: open-quote; color: var(--ink-faint); }
.span-text::after { content: close-quote; color: var(--ink-faint); }

.span-text.truncated {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.row-detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 12.5px;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.source-ref {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: var(--ink-faint);
  overflow-wrap: anywhere;
}

.hint {
  font-size: 12px;
  color: var(--ink-faint);
}

.btn-close {
  margin-left: auto;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-ink);
  background: var(--accent);
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
}

.btn-close:hover { filter: brightness(1.08); }
.btn-close:active { filter: brightness(0.95); }
.btn-close:disabled { opacity: 0.6; cursor: default; }

.row-error {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--overdue);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  box-shadow: var(--shadow);
}

/* ── 🔒 D-92 · setup, shown only on an unclaimed box ─────────────────────────────── */
.setup{border:1px solid var(--hair,#dcdfe6); border-left:4px solid var(--accent,#1f6f5c);
       background:var(--surface,#fff); padding:22px 24px; margin:18px 0; border-radius:2px}
.setup h2{margin:0 0 8px; font-size:19px; letter-spacing:-.01em}
.setup p{margin:0 0 14px; max-width:60ch; color:var(--ink-2,#4a5160); line-height:1.55}
.setup .primary{font:inherit; font-weight:600; padding:9px 16px; cursor:pointer;
                border:1px solid var(--accent,#1f6f5c); background:var(--accent,#1f6f5c); color:#fff}
.setup .primary:hover{filter:brightness(1.08)}
.setup .primary:focus-visible{outline:2px solid currentColor; outline-offset:2px}
.setup-note{margin-top:12px !important; font-size:14px}