/* ============================================================
   PIGEONHOLE — neo-brutalist team inbox
   Acid-yellow ground, ink borders, hard offset shadows.
   Type: Oswald (display) / DM Sans (body) / IBM Plex Mono (data)
   ============================================================ */

@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;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffd400;
  --ink: #111111;
  --paper: #ffffff;
  --muted: #535353;
  --c-todo: #ffd43d;
  --c-progress: #6fd6f2;
  --c-blocked: #ff7a6b;
  --c-done: #9bf07d;
  --line: 2px solid var(--ink);
  --line-thick: 3px solid var(--ink);
  --shadow-s: 3px 3px 0 var(--ink);
  --shadow-m: 5px 5px 0 var(--ink);
  --shadow-l: 8px 8px 0 var(--ink);
  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100dvh;
}

.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.wrap {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- focus ---------- */

:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}
.masthead :focus-visible,
.foot :focus-visible,
.btn--solid:focus-visible,
.detail-close:focus-visible,
.toast:focus-visible {
  outline-color: var(--bg);
}

/* ---------- skip link ---------- */

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 10px 16px;
  border: 2px solid var(--bg);
  text-decoration: none;
  transition: top 120ms ease-out;
}
.skip-link:focus { top: 12px; }

/* ---------- masthead ---------- */

.masthead {
  background: var(--ink);
  color: var(--bg);
  border-bottom: 4px solid var(--ink);
}
.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand-mark { flex: none; color: var(--bg); }
.brand-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.brand-tag {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #b8a92a;
}
.masthead-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: right;
  color: #b8a92a;
}

/* ---------- board layout ---------- */

.board {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 28px;
  align-items: start;
  padding-block: 28px 48px;
}

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

.panel {
  background: var(--paper);
  border: var(--line-thick);
  box-shadow: var(--shadow-m);
  padding: 20px;
  position: sticky;
  top: 20px;
}
.panel-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: var(--line);
  padding-bottom: 10px;
}

.field { margin-bottom: 20px; }
.field:last-child { margin-bottom: 0; }

.field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.field-hint {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--paper);
  border: var(--line);
  padding: 0 12px;
}
.search-shell:focus-within {
  outline: 3px solid var(--ink);
  outline-offset: 2px;
}
.search-shell input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 16px;
  padding: 11px 0;
  color: var(--ink);
}
.search-shell input:focus { outline: none; }
.search-shell input::-webkit-search-cancel-button { cursor: pointer; }

.select-shell { position: relative; }
.select-shell select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  border: var(--line);
  background: var(--paper);
  font: inherit;
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 11px 38px 11px 12px;
  color: var(--ink);
  cursor: pointer;
}
.select-shell .field-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  translate: 0 -50%;
  pointer-events: none;
}

/* ---------- tally ---------- */

.tally {
  border-top: var(--line);
  padding-top: 16px;
  margin-top: 4px;
}
.tally-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.tally-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.tally-row:last-child { margin-bottom: 0; }
.tally-label { flex: 1; }
.tally-num {
  font-weight: 700;
  background: var(--paper);
  border: var(--line);
  min-width: 34px;
  text-align: center;
  padding: 1px 6px;
}
.tally-dot {
  width: 14px;
  height: 14px;
  flex: none;
  border: var(--line);
}
.tally-dot--todo { background: var(--c-todo); }
.tally-dot--in-progress { background: var(--c-progress); }
.tally-dot--blocked { background: var(--c-blocked); }
.tally-dot--done { background: var(--c-done); }

/* ---------- queue ---------- */

.queue-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.queue-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 42px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.queue-count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--line);
  background: var(--paper);
  padding: 6px 12px;
  box-shadow: var(--shadow-s);
}
.queue-count strong { font-size: 15px; }

.items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

/* ---------- task cards ---------- */

.task {
  background: var(--paper);
  border: var(--line-thick);
  box-shadow: var(--shadow-m);
}
.task-btn {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  background: transparent;
  border: 0;
  padding: 18px 20px 16px;
  cursor: pointer;
}
.task-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.task-comments {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.task-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 24px;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 10px;
}
.task-meta {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.task-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 12px;
  border-left: var(--line);
}
.task-meta > span:first-child { border-left: 0; padding-left: 0; }
.task-open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 14px;
  border: var(--line);
  background: transparent;
  padding: 7px 12px;
}

/* status chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--line);
  padding: 4px 10px 4px 8px;
}
.chip--todo { background: var(--c-todo); }
.chip--in-progress { background: var(--c-progress); }
.chip--blocked { background: var(--c-blocked); }
.chip--done { background: var(--c-done); }

/* priority tags */
.prio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--line);
  padding: 4px 10px 4px 8px;
  background: var(--paper);
}
.prio svg { flex: none; }

/* ---------- empty state ---------- */

.empty {
  background: var(--paper);
  border: var(--line-thick);
  box-shadow: var(--shadow-m);
  padding: 40px 28px;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 12px;
}
.empty[hidden] { display: none; }
.empty-icon { color: var(--ink); }
.empty-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  text-transform: uppercase;
}
.empty-text { margin: 0; max-width: 44ch; color: var(--muted); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--line-thick);
  padding: 12px 20px;
  cursor: pointer;
  margin-top: 8px;
}
.btn--solid {
  background: var(--ink);
  color: var(--bg);
  box-shadow: var(--shadow-m);
}

/* press / hover motion (suppressed under reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  .btn--solid, .task, .detail {
    transition: translate 120ms ease-out, box-shadow 120ms ease-out;
  }
  .btn--solid:hover { translate: -2px -2px; box-shadow: 7px 7px 0 var(--ink); }
  .btn--solid:active { translate: 2px 2px; box-shadow: 0 0 0 var(--ink); }
  .task:hover { translate: -3px -3px; box-shadow: 8px 8px 0 var(--ink); }
  .task:has(.task-btn:active) { translate: 3px 3px; box-shadow: 0 0 0 var(--ink); }
}

/* ---------- detail dialog ---------- */

.detail {
  width: min(720px, calc(100vw - 32px));
  max-height: min(84dvh, 900px);
  border: var(--line-thick);
  box-shadow: var(--shadow-l);
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.detail::backdrop {
  background: rgba(17, 17, 17, 0.55);
}
.detail[open] { display: flex; }
.detail:not([open]) { display: none; }

.detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--ink);
  color: var(--bg);
  padding: 12px 16px;
}
.detail-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.detail-close {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--bg);
  background: transparent;
  color: var(--bg);
  cursor: pointer;
}

.detail-body {
  padding: 26px 28px 30px;
  overflow-y: auto;
  border-top: 4px solid var(--ink);
}

.detail-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  line-height: 1.08;
  text-transform: uppercase;
  text-wrap: balance;
}
.detail-chips {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.detail-meta {
  margin: 0 0 22px;
  border: var(--line-thick);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.detail-meta > div {
  padding: 10px 14px;
  border-right: var(--line);
  border-bottom: var(--line);
}
.detail-meta > div:nth-child(3n) { border-right: 0; }
.detail-meta > div:nth-last-child(-n + 3) { border-bottom: 0; }
.detail-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 2px;
}
.detail-meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.detail-brief h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: var(--line);
  padding-bottom: 8px;
}
#detail-body-text p {
  margin: 0 0 12px;
  font-size: 16.5px;
  max-width: 62ch;
}

.detail-status {
  margin-top: 24px;
  border: var(--line-thick);
  padding: 18px;
  background: var(--bg);
}
.detail-status .field-label { margin-bottom: 8px; }

/* stamp */
.stamp {
  display: inline-block;
  border: 3px solid var(--ink);
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  rotate: -4deg;
  margin-left: auto;
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 60;
  background: var(--ink);
  color: var(--bg);
  border: 2px solid var(--bg);
  box-shadow: var(--shadow-m);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 14px 20px;
  max-width: min(420px, calc(100vw - 40px));
}
.toast[hidden] { display: none; }

/* ---------- footer ---------- */

.foot {
  border-top: 4px solid var(--ink);
  padding-block: 18px;
}
.foot p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4d4400;
}

/* ---------- responsive ---------- */

@media (max-width: 960px) {
  .board { grid-template-columns: 1fr; gap: 20px; }
  .panel { position: static; }
  .queue-title { font-size: 36px; }
}

@media (max-width: 600px) {
  .masthead-inner { flex-direction: column; align-items: flex-start; gap: 8px; padding-block: 14px; }
  .masthead-note { text-align: left; }
  .brand-name { font-size: 26px; }
  .board { padding-block: 18px 40px; padding-inline: 14px; }
  .panel { padding: 16px; }
  .queue-title { font-size: 32px; }
  .task-btn { padding: 14px 16px 14px; }
  .task-title { font-size: 20px; }
  .detail-body { padding: 20px 18px 24px; }
  .detail-title { font-size: 26px; }
  .detail-meta { grid-template-columns: 1fr 1fr; }
  .detail-meta > div,
  .detail-meta > div:nth-child(3n),
  .detail-meta > div:nth-last-child(-n + 3) {
    border-right: var(--line);
    border-bottom: var(--line);
  }
  .detail-meta > div:nth-child(2n) { border-right: 0; }
  .detail-meta > div:nth-last-child(-n + 2) { border-bottom: 0; }
  .stamp { margin-left: 0; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .skip-link { transition: none; }
}