/* ============================================================
   Dispatch — team task inbox
   Warm paper surface, Literata display, Work Sans UI, mono meta.
   ============================================================ */

@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 200 900;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype");
  font-weight: 100 900;
  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;
}

:root {
  color-scheme: light;
  --paper: #f4f1e8;
  --surface: #fdfbf5;
  --surface-2: #f7f3e9;
  --ink: #26291f;
  --muted: #6e6a5b;
  --faint: #8d8877;
  --line: #e2dcc9;
  --line-strong: #cfc7ae;
  --accent: #2f5d4e;
  --accent-soft: #e3ece5;
  --gold: #e4b95b;

  --todo-bg: #e9e6dc;
  --todo-fg: #5d5847;
  --prog-bg: #dfe9f4;
  --prog-fg: #2b5e96;
  --blocked-bg: #f6e2da;
  --blocked-fg: #a63d26;
  --done-bg: #dfebe0;
  --done-fg: #2e6b45;

  --radius: 14px;
  --shadow-1: 0 1px 2px rgba(48, 42, 24, 0.06), 0 4px 14px rgba(48, 42, 24, 0.05);
  --shadow-2: 0 8px 40px rgba(38, 33, 16, 0.22);
  --focus: 2px solid #1f4a3c;
}

* { box-sizing: border-box; }

html { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(228, 185, 91, 0.14), transparent 60%),
    var(--paper);
  color: var(--ink);
  font-family: "Work Sans", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

button, select, input { font: inherit; color: inherit; }
button, select, a, input { touch-action: manipulation; }

:focus-visible {
  outline: var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 60;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 10px 10px;
  text-decoration: none;
  font-weight: 600;
  transition: top 120ms ease;
}
.skip-link:focus { top: 0; }

/* ---------- Masthead ---------- */

.shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

.masthead {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--line-strong);
}

.brand-mark { display: inline-flex; flex-shrink: 0; }
.brand-mark svg { display: block; border-radius: 8px; }

.brand-text { min-width: 0; }

.brand {
  margin: 0;
  font-family: "Literata", Georgia, serif;
  font-size: 26px;
  font-weight: 640;
  letter-spacing: -0.01em;
  line-height: 1.1;
  text-wrap: balance;
}

.tagline {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13.5px;
}

.masthead-note {
  margin: 0 0 0 auto;
  color: var(--faint);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.02em;
}

/* ---------- Layout ---------- */

.layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 36px;
  padding: 26px 0 72px;
  align-items: start;
}

/* ---------- Rail ---------- */

.rail {
  position: sticky;
  top: 20px;
  min-width: 0;
}

.rail-heading {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rail-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease;
}
.rail-btn:hover { background: var(--surface); border-color: var(--line); }

.rail-btn[aria-current="true"] {
  background: var(--surface);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-1);
}

.rail-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.dot-all { background: var(--gold); }
.dot-todo { background: #a49c86; }
.dot-in-progress { background: #4a7fb5; }
.dot-blocked { background: #c05a41; }
.dot-done { background: #4d8a63; }

.rail-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail-count {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.rail-btn[aria-current="true"] .rail-count { color: var(--ink); }

.rail-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.55;
}

/* ---------- Toolbar ---------- */

.toolbar {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field > label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

.field-search { flex: 1 1 260px; }

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box .icon {
  position: absolute;
  left: 12px;
  width: 17px;
  height: 17px;
  color: var(--faint);
  pointer-events: none;
}

input[type="search"] {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
input[type="search"]::placeholder { color: var(--faint); }
input[type="search"]:hover { border-color: #b3ab8f; }
input[type="search"]:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 93, 78, 0.18);
}

select {
  appearance: none;
  padding: 10px 38px 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background-color: var(--surface);
  color: var(--ink);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 5 3 3 3-3' fill='none' stroke='%236e6a5b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-size: 12px;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
select:hover { border-color: #b3ab8f; }
select:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 93, 78, 0.18);
}

/* ---------- List ---------- */

.list-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.list-title {
  margin: 0;
  font-family: "Literata", Georgia, serif;
  font-size: 21px;
  font-weight: 620;
  text-wrap: balance;
}

.result-count {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.task-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 780px;
}

.card {
  display: block;
  width: 100%;
  padding: 15px 18px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: border-color 140ms ease, background-color 140ms ease, transform 140ms ease;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.card[aria-expanded="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}
.pill.todo { background: var(--todo-bg); color: var(--todo-fg); }
.pill.in-progress { background: var(--prog-bg); color: var(--prog-fg); }
.pill.blocked { background: var(--blocked-bg); color: var(--blocked-fg); }
.pill.done { background: var(--done-bg); color: var(--done-fg); }

.card-project {
  min-width: 0;
  color: var(--faint);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-title {
  display: block;
  font-size: 17px;
  font-weight: 620;
  line-height: 1.35;
  overflow-wrap: break-word;
}

.card-summary {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.card-meta .sep { color: var(--line-strong); }

.prio { display: inline-flex; align-items: center; gap: 5px; }
.prio-dot { width: 7px; height: 7px; border-radius: 50%; }
.prio.high .prio-dot { background: #c05a41; }
.prio.medium .prio-dot { background: #d9a13c; }
.prio.low .prio-dot { background: #a8a290; }

.comments {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
}
.comments .icon { width: 14px; height: 14px; color: var(--faint); }

/* ---------- Empty state ---------- */

.empty {
  max-width: 780px;
  padding: 44px 28px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  text-align: center;
}
.empty-icon { width: 40px; height: 40px; color: var(--faint); }
.empty-title {
  margin: 12px 0 6px;
  font-family: "Literata", Georgia, serif;
  font-size: 19px;
  text-wrap: balance;
}
.empty-body {
  margin: 0 auto 18px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}
.btn-primary {
  background: var(--accent);
  color: #fdfbf5;
}
.btn-primary:hover { background: #254d40; }
.btn-quiet {
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
}
.btn-quiet:hover { background: var(--surface-2); color: var(--ink); border-color: var(--line-strong); }
.btn .icon { width: 15px; height: 15px; }

/* ---------- Detail panel ---------- */

.scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(38, 33, 18, 0.42);
  animation: fade-in 180ms ease both;
}

.detail {
  position: fixed;
  z-index: 50;
  top: 16px;
  right: 16px;
  bottom: 16px;
  width: min(464px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: var(--shadow-2);
  overscroll-behavior: contain;
  animation: slide-in 220ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes slide-in {
  from { transform: translateX(24px); opacity: 0; }
  to { transform: none; opacity: 1; }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.detail-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--line);
}

.detail-headings { min-width: 0; flex: 1; }

.detail-kicker {
  margin: 0 0 6px;
  color: var(--faint);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11.5px;
  overflow-wrap: break-word;
}

.detail-title {
  margin: 0;
  font-family: "Literata", Georgia, serif;
  font-size: 23px;
  font-weight: 640;
  line-height: 1.25;
  letter-spacing: -0.01em;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.close-btn { flex-shrink: 0; }

.detail-scroll {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 20px 28px;
}

.status-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}

.field-status { flex: 1 1 180px; }
.field-status select { width: 100%; }

.detail-pill { margin-bottom: 9px; }

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  margin: 18px 0 0;
  padding: 0;
}

.meta-grid > div { min-width: 0; }

.meta-grid dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

.meta-grid dd {
  margin: 3px 0 0;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: break-word;
}

.meta-wide { grid-column: 1 / -1; }

.tag-chip {
  display: inline-block;
  margin: 3px 4px 0 0;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  font-size: 12px;
  color: var(--muted);
}

.prose { margin-top: 22px; }
.prose p {
  margin: 0 0 14px;
  color: #3d4034;
  font-size: 14.5px;
  line-height: 1.65;
  text-wrap: pretty;
  overflow-wrap: break-word;
}

.callout {
  margin-top: 18px !important;
  padding: 13px 16px;
  border-left: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  background: var(--surface-2);
  font-size: 13.5px !important;
}
.callout strong {
  display: block;
  margin-bottom: 3px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 70;
  transform: translate(-50%, 8px);
  max-width: min(88vw, 420px);
  padding: 10px 18px;
  border-radius: 999px;
  background: #26291f;
  color: #f4f1e8;
  font-size: 13.5px;
  box-shadow: var(--shadow-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Responsive ---------- */

@media (max-width: 959px) {
  .masthead-note { display: none; }

  .layout { display: block; padding-top: 18px; }

  .rail { position: static; margin-bottom: 20px; }
  .rail-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: none;
  }
  .rail-nav::-webkit-scrollbar { display: none; }
  .rail-btn {
    width: auto;
    flex-shrink: 0;
    border: 1px solid var(--line-strong);
    background: var(--surface);
  }
  .rail-foot { display: none; }

  .detail {
    inset: 0;
    width: 100%;
    border-radius: 0;
    border: none;
  }

  .toast { bottom: calc(18px + env(safe-area-inset-bottom)); }
}

@media (max-width: 480px) {
  .brand { font-size: 22px; }
  .toolbar { gap: 10px; }
  .field-search { flex-basis: 100%; }
  .meta-grid { grid-template-columns: 1fr; }
  .card { padding: 13px 14px 11px; }
}

/* ---------- Motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .card:hover { transform: none; }
}