@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/space-grotesk.ttf') format('truetype');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Serif Display';
  src: url('assets/dm-serif.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('assets/ibm-plex-mono.ttf') format('truetype');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f3eee4;
  --bg-2: #ebe3d4;
  --surface: #fbf8f2;
  --ink: #1c1a16;
  --ink-soft: #5a5348;
  --muted: #8a8276;
  --line: #d9d0be;
  --accent: #b8431f;
  --accent-ink: #fff7f2;
  --accent-soft: #f4d9ce;
  --success: #2f6b4f;
  --warn: #a06a12;
  --danger: #9a2e1a;
  --shadow: 0 1px 2px rgba(28,26,22,.06), 0 8px 24px rgba(28,26,22,.08);
  --radius: 14px;
  --radius-sm: 8px;
  --focus: 0 0 0 3px rgba(184,67,31,.35);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: 'Space Grotesk', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--surface);
  padding: .5rem .75rem;
  z-index: 100;
}
.skip-link:focus { left: .5rem; top: .5rem; }

.app {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.brand-mark {
  width: 44px;
  height: 44px;
  color: var(--accent);
  flex-shrink: 0;
}
.brand-text h1 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin: 0;
  line-height: 1;
  letter-spacing: -.01em;
}
.tagline {
  margin: .25rem 0 0;
  color: var(--ink-soft);
  font-size: .95rem;
}

.stats {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.stat {
  font-size: .85rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
}
.stat strong {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 1.1rem;
  color: var(--ink);
  margin-right: .35rem;
  text-transform: none;
  letter-spacing: 0;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 640px) {
  .toolbar { grid-template-columns: 1fr; }
}

.field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  color: var(--ink-soft);
}

input[type="search"], select {
  font: inherit;
  padding: .7rem .85rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
  width: 100%;
}
input[type="search"]:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus);
}

.task-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .85rem;
}

.task-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  justify-content: space-between;
  transition: transform .15s ease, box-shadow .15s ease;
}
.task-item:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
@media (prefers-reduced-motion: reduce) {
  .task-item { transition: none; }
  .task-item:hover { transform: none; }
}

.item-main { flex: 1; min-width: 0; }
.item-top {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: .35rem;
}
.item-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -.005em;
}
.item-summary {
  margin: 0 0 .6rem;
  color: var(--ink-soft);
  font-size: .92rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
}
.meta-chip {
  font-size: .78rem;
  padding: .2rem .55rem;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--ink-soft);
}
.meta-chip--mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: .75rem; }
.meta-chip--priority.priority--high { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.meta-chip--priority.priority--medium { background: #e9e1cf; }
.meta-chip--priority.priority--low { background: #ece7de; color: var(--muted); }

.tag {
  font-size: .72rem;
  padding: .18rem .5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.badge {
  font-size: .72rem;
  font-weight: 600;
  padding: .22rem .6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.badge--todo { background: #ece7de; color: var(--ink-soft); }
.badge--in-progress { background: #dce6f0; color: #2a4a6b; }
.badge--blocked { background: #f3d6cf; color: var(--danger); }
.badge--done { background: #dce9df; color: var(--success); }

.item-actions { flex-shrink: 0; }
.open-item {
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  padding: .55rem .9rem;
  border: 1.5px solid var(--accent);
  background: transparent;
  color: var(--accent);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
  white-space: nowrap;
}
.open-item:hover { background: var(--accent); color: var(--accent-ink); }
.open-item:focus { outline: none; box-shadow: var(--focus); }

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
}
.empty-state h2 { font-family: 'DM Serif Display', Georgia, serif; color: var(--ink); margin: 0 0 .5rem; }
.empty-state button {
  margin-top: 1rem;
  font: inherit;
  font-weight: 600;
  padding: .6rem 1.1rem;
  border: none;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.empty-state button:focus { outline: none; box-shadow: var(--focus); }

/* Dialog */
.detail-dialog {
  border: none;
  padding: 0;
  background: transparent;
  max-width: 640px;
  width: calc(100% - 2rem);
  border-radius: var(--radius);
}
.detail-dialog::backdrop {
  background: rgba(28,26,22,.45);
  backdrop-filter: blur(2px);
}
@media (prefers-reduced-motion: reduce) {
  .detail-dialog::backdrop { backdrop-filter: none; }
}
.detail {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  max-height: 85vh;
  overflow: auto;
}
.detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.eyebrow {
  margin: 0 0 .2rem;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  font-weight: 600;
}
.detail-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.6rem;
  margin: 0;
  line-height: 1.15;
}
.close-detail {
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  padding: .5rem .85rem;
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
}
.close-detail:hover { background: var(--bg-2); }
.close-detail:focus { outline: none; box-shadow: var(--focus); }

.detail-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem .75rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 1rem;
}
@media (max-width: 480px) {
  .detail-meta { grid-template-columns: 1fr; }
}
.meta-row {
  display: flex;
  gap: .5rem;
  font-size: .9rem;
  align-items: baseline;
}
.meta-label {
  color: var(--muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
  min-width: 72px;
}
.mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: .85rem; }

.detail-body {
  white-space: pre-wrap;
  font-size: .95rem;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.detail-status {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.feedback {
  margin: .5rem 0 0;
  font-size: .85rem;
  color: var(--success);
  font-weight: 600;
  min-height: 1.2em;
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--surface);
  padding: .7rem 1.1rem;
  border-radius: 999px;
  font-size: .9rem;
  box-shadow: var(--shadow);
  z-index: 200;
}
.toast[hidden] { display: none; }

@media (max-width: 390px) {
  .app { padding: 1.25rem .85rem 3rem; }
  .task-item { flex-direction: column; }
  .open-item { width: 100%; }
}