@font-face { font-family: 'Literata'; src: url('assets/literata.ttf') format('truetype'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'IBM Plex Mono'; src: url('assets/ibm-plex-mono.ttf') format('truetype'); font-weight: 400 600; font-display: swap; }
@font-face { font-family: 'Work Sans'; src: url('assets/work-sans.ttf') format('truetype'); font-weight: 300 700; font-display: swap; }

:root {
  --canvas: #f1ece2;
  --canvas-2: #e8e1d3;
  --surface: #fbf8f2;
  --ink: #1b1813;
  --ink-2: #3a342b;
  --muted: #6b6356;
  --rule: #cfc5b3;
  --accent: #7a2e1f;
  --accent-2: #b04a2b;
  --on-accent: #fbf8f2;
  --focus: #2a5cff;
  --todo: #6b6356;
  --inprog: #2a5c8a;
  --blocked: #9a2e1f;
  --done: #3f6b3a;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 0 rgba(27,24,19,.04), 0 12px 30px -18px rgba(27,24,19,.25);
  --maxw: 1240px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Work Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(rgba(27,24,19,.04) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: multiply;
  opacity: .5;
}

.masthead {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--canvas) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.masthead__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 14px 24px;
  display: grid; grid-template-columns: 1fr auto auto; gap: 24px; align-items: center;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { color: var(--accent); }
.brand__name {
  font-family: 'Literata', serif; font-size: 20px; font-weight: 600; letter-spacing: -.01em;
  display: block; line-height: 1;
}
.brand__tag {
  font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); display: block; margin-top: 4px;
}
.masthead__nav { display: flex; gap: 18px; }
.navlink {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; padding: 6px 2px; border-bottom: 1px solid transparent;
}
.navlink.is-active { color: var(--ink); border-bottom-color: var(--accent); }
.masthead__meta { display: flex; align-items: baseline; gap: 8px; }
.meta-label { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.meta-value { font-family: 'Literata', serif; font-size: 16px; }

.workspace { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: 40px 24px 80px; }

.hero {
  display: grid; grid-template-columns: 1.35fr 1fr; gap: 40px; align-items: end;
  padding-bottom: 40px; border-bottom: 1px solid var(--rule); margin-bottom: 36px;
}
.kicker {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 14px;
}
.hero__title {
  font-family: 'Literata', serif; font-size: clamp(34px, 4.6vw, 62px); line-height: 1.02; letter-spacing: -.02em;
  font-weight: 600; margin: 0 0 16px; max-width: 16ch;
}
.hero__title em { font-style: italic; color: var(--accent); }
.hero__lede { color: var(--ink-2); max-width: 52ch; margin: 0; }
.hero__panel {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px;
  border: 1px solid var(--rule); border-radius: var(--radius-md); padding: 20px; background: var(--surface);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat__num { font-family: 'Literata', serif; font-size: 34px; line-height: 1; }
.stat__label { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.toolbar {
  display: grid; grid-template-columns: 2fr 1fr auto; gap: 16px; align-items: end;
  margin-bottom: 24px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
input[type="search"], select {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--rule); border-radius: var(--radius-sm);
  padding: 11px 13px; outline: none; transition: border-color .15s, box-shadow .15s;
}
input[type="search"]:focus, select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.toolbar__hint { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--muted); align-self: end; padding-bottom: 12px; }

.list-wrap { position: relative; }
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.item {
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: start;
  background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius-md);
  padding: 18px 20px; box-shadow: var(--shadow);
  transition: transform .12s ease, border-color .12s ease;
}
.item:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--rule)); transform: translateY(-1px); }
.item__title { font-family: 'Literata', serif; font-size: 20px; font-weight: 600; margin: 0 0 4px; letter-spacing: -.01em; }
.item__meta { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--muted); margin: 0 0 8px; letter-spacing: .02em; }
.item__summary { color: var(--ink-2); margin: 0; font-size: 14px; max-width: 70ch; }
.item__side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; min-width: 120px; }
.badge {
  font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap;
}
.badge[data-status="todo"] { color: var(--todo); }
.badge[data-status="in-progress"] { color: var(--inprog); }
.badge[data-status="blocked"] { color: var(--blocked); }
.badge[data-status="done"] { color: var(--done); }
.item__priority { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.item__priority[data-priority="high"] { color: var(--accent); }

.open-item {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  background: var(--ink); color: var(--on-accent); border: none; border-radius: var(--radius-sm);
  padding: 8px 12px; cursor: pointer; transition: background .15s;
}
.open-item:hover { background: var(--accent); }
.open-item:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.empty-state {
  text-align: center; padding: 60px 24px; border: 1px dashed var(--rule); border-radius: var(--radius-md);
  background: var(--surface);
}
.empty-state__mark { font-family: 'Literata', serif; font-size: 48px; color: var(--muted); margin-bottom: 8px; }
.empty-state h2 { font-family: 'Literata', serif; font-size: 24px; margin: 0 0 6px; }
.empty-state p { color: var(--muted); margin: 0 0 18px; }

.btn { font: inherit; cursor: pointer; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); padding: 10px 16px; border-radius: var(--radius-sm); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* dialog */
.detail {
  border: none; padding: 0; background: transparent; max-width: none; width: 100%; height: 100%;
  position: fixed; inset: 0; margin: 0;
}
.detail::backdrop { background: rgba(27,24,19,.45); backdrop-filter: blur(2px); }
.detail__frame {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(720px, 92vw); max-height: 86vh; overflow: auto;
  background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius-lg);
  padding: 28px 30px; box-shadow: 0 30px 80px -30px rgba(27,24,19,.5);
}
.detail__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; border-bottom: 1px solid var(--rule); padding-bottom: 14px; }
.detail__title { font-family: 'Literata', serif; font-size: 28px; font-weight: 600; margin: 4px 0 0; letter-spacing: -.01em; }
.icon-btn {
  background: transparent; border: 1px solid var(--rule); border-radius: var(--radius-sm);
  width: 36px; height: 36px; display: grid; place-items: center; cursor: pointer; color: var(--ink);
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.detail__meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 16px; margin-bottom: 16px; }
.meta-row { display: flex; justify-content: space-between; border-bottom: 1px dotted var(--rule); padding-bottom: 4px; }
.meta-key { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.meta-val { font-size: 14px; }
.detail__summary { color: var(--ink-2); font-size: 15px; margin: 0 0 14px; }
.detail__full {
  white-space: pre-wrap; font-size: 15px; line-height: 1.6; color: var(--ink);
  background: var(--canvas); border: 1px solid var(--rule); border-radius: var(--radius-sm);
  padding: 16px; margin-bottom: 18px;
}
.status-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.status-control { flex: 0 0 200px; }
.status-row__feedback { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); }
.detail__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 8px; border: 1px solid var(--rule); border-radius: var(--radius-sm); color: var(--ink-2);
}

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--on-accent); padding: 12px 18px; border-radius: var(--radius-md);
  font-size: 14px; box-shadow: var(--shadow); z-index: 50;
}

.footer { position: relative; z-index: 1; border-top: 1px solid var(--rule); }
.footer__inner { max-width: var(--maxw); margin: 0 auto; padding: 24px; color: var(--muted); font-size: 13px; }
.footer__mono { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

@media (max-width: 760px) {
  .masthead__inner { grid-template-columns: 1fr auto; }
  .masthead__nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 24px; }
  .toolbar { grid-template-columns: 1fr; }
  .item { grid-template-columns: 1fr; }
  .item__side { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  .detail__frame { width: 96vw; padding: 20px; top: 5%; left: 50%; transform: translateX(-50%); max-height: 90vh; }
  .detail__meta { grid-template-columns: 1fr; }
}