@font-face {
  font-family: 'Oswald';
  src: url('assets/oswald.ttf') format('truetype');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('assets/dm-sans.ttf') format('truetype');
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #F2F4F8;
  --surface: #FFFFFF;
  --surface-2: #EAF0F7;
  --ink: #0F172A;
  --muted: #475569;
  --line: #D7DEE8;
  --accent: #1F3A93;
  --focus: #F59E0B;
  --todo: #6B7280;
  --inprog: #2563EB;
  --blocked: #C2410C;
  --done: #15803D;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(15,23,42,0.06), 0 8px 24px rgba(15,23,42,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: 8px 12px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; }

.masthead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 4vw, 3rem) 1rem;
  border-bottom: 3px solid var(--ink);
  background: var(--surface);
}
.brand-block { display: flex; flex-direction: column; gap: 0; }
.brand-kicker {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.brand {
  margin: 0;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 0.95;
}
.masthead-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.count-chip {
  display: inline-flex; align-items: center;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--muted);
}
.count-chip--accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.workspace {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 3rem) 3rem;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.25rem;
}
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
}
input[type="search"], select {
  font: inherit;
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  min-height: 40px;
}
input[type="search"]:focus, select:focus {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-color: var(--accent);
}
#search { min-width: 0; width: 100%; }
#filter { min-width: 160px; }

.task-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.task-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.task-item:hover { transform: translateY(-1px); box-shadow: 0 2px 4px rgba(15,23,42,0.08), 0 12px 28px rgba(15,23,42,0.08); }

.task-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
}
.status-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--todo);
}
.status-dot--in-progress { background: var(--inprog); }
.status-dot--blocked { background: var(--blocked); }
.status-dot--done { background: var(--done); }

.open-item {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  text-decoration: none;
}
.open-item:hover { color: var(--accent); text-decoration: underline; }
.open-item:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 3px; }

.status-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  white-space: nowrap;
}
.status-pill--in-progress { background: #DBEAFE; color: var(--inprog); }
.status-pill--blocked { background: #FEE2E2; color: var(--blocked); }
.status-pill--done { background: #DCFCE7; color: var(--done); }

.task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.55rem;
  padding-left: calc(10px + 0.75rem);
}
.meta-chip {
  font-size: 0.78rem;
  color: var(--muted);
  background: var(--surface-2);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}
.meta-chip--date { font-variant-numeric: tabular-nums; }
.meta-chip--prio.priority-high { color: var(--blocked); font-weight: 600; }
.tag {
  font-size: 0.72rem;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  background: transparent;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}
.empty-title { margin: 0 0 0.4rem; font-family: 'Oswald', sans-serif; font-size: 1.4rem; text-transform: uppercase; letter-spacing: 0.04em; }
.empty-body { margin: 0 0 1rem; color: var(--muted); }

.btn {
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  min-height: 40px;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.btn--ghost { background: transparent; }
.btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn--primary:hover { background: #172d73; color: #fff; }
.btn--icon {
  width: 36px; height: 36px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

/* Detail dialog as side sheet */
.detail-dialog {
  border: none;
  padding: 0;
  width: min(460px, 92vw);
  max-width: 460px;
  height: 100vh;
  max-height: 100vh;
  margin: 0 0 0 auto;
  background: var(--surface);
  box-shadow: -12px 0 40px rgba(15,23,42,0.18);
  border-radius: 0;
}
.detail-dialog::backdrop {
  background: rgba(15,23,42,0.45);
  backdrop-filter: blur(2px);
}
.detail-inner {
  height: 100%;
  overflow-y: auto;
  padding: 1.25rem 1.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.detail-kicker {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.detail-title {
  margin: 0;
  font-family: 'Oswald', sans-serif;
  font-size: 1.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.detail-body {
  white-space: pre-wrap;
  line-height: 1.6;
  color: var(--ink);
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}
.detail-status { margin-top: 0.5rem; }
.feedback {
  min-height: 1.2em;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 640px) {
  .toolbar { grid-template-columns: 1fr; }
  .task-row { grid-template-columns: auto 1fr; }
  .status-pill { grid-column: 2; justify-self: start; margin-top: 0.25rem; }
  .detail-dialog {
    width: 100vw;
    max-width: 100vw;
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .task-item, .detail-dialog { transition: none; }
}