@font-face {
  font-family: "Space Grotesk";
  src: url("assets/space-grotesk.ttf") format("truetype");
  font-display: swap;
}

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

:root {
  color-scheme: light dark;
  --paper: #f0f1ea;
  --paper-2: #e5e7df;
  --ticket: #fafbf5;
  --ink: #192021;
  --muted: #56605f;
  --line: #a8aeaa;
  --belt: #262e2e;
  --belt-2: #323a39;
  --accent: #c43b1c;
  --accent-ink: #fff8f2;
  --shadow: rgba(25, 32, 33, .18);
  --hard-shadow: #192021;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161b1b;
    --paper-2: #202727;
    --ticket: #293130;
    --ink: #eef0e9;
    --muted: #b3bbb7;
    --line: #5d6764;
    --belt: #0f1313;
    --belt-2: #1a2020;
    --accent: #f06440;
    --accent-ink: #151919;
    --shadow: rgba(0, 0, 0, .34);
    --hard-shadow: #090c0c;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: "Space Grotesk", system-ui, sans-serif;
  text-rendering: optimizeLegibility;
}

button, input, select { font: inherit; }
button, select { cursor: pointer; }

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.site-header {
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(20px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: inherit;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.04em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: "IBM Plex Mono", monospace;
  transform: rotate(-5deg);
}

.header-note {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.team-stack { display: flex; justify-content: flex-end; }
.team-stack span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-left: -6px;
  border: 1px solid var(--ink);
  background: var(--paper);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
}
.team-stack span:nth-child(2) { transform: translateY(3px); }
.team-stack span:nth-child(3) { transform: translateY(-2px); }
.team-stack span:last-child { background: var(--ink); color: var(--paper); }

.masthead {
  min-height: min(480px, calc(100dvh - 72px));
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, .7fr);
  align-items: end;
  gap: clamp(40px, 8vw, 140px);
  padding: clamp(48px, 7vh, 68px) clamp(20px, 4vw, 64px) clamp(46px, 6vh, 64px);
  overflow: hidden;
}

.eyebrow {
  margin: 0 0 24px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.masthead h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(60px, 8.4vw, 126px);
  font-weight: 600;
  letter-spacing: -.075em;
  line-height: .82;
}

.masthead h1 em {
  display: inline-block;
  padding: 0 .09em .08em 0;
  color: var(--accent);
  font-style: italic;
  line-height: 1.1;
}

.masthead-copy > p:last-child {
  max-width: 500px;
  margin: 30px 0 0 5px;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.5;
}

.route-sign {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  min-height: 230px;
  padding: 34px;
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 16px 16px 0 var(--hard-shadow);
  transform: rotate(2.5deg);
}

.route-sign::before,
.route-sign::after {
  content: "";
  position: absolute;
  top: -13px;
  width: 12px;
  height: 24px;
  border: 2px solid var(--ink);
  background: var(--paper);
}
.route-sign::before { left: 22%; }
.route-sign::after { right: 22%; }

.route-sign > div { display: grid; gap: 2px; }
.route-sign strong { font-size: clamp(46px, 5vw, 78px); line-height: .9; letter-spacing: -.07em; }
.route-sign span:not(.route-arrow) { max-width: 80px; font-size: 13px; line-height: 1.1; }
.route-arrow { position: absolute; top: 26px; right: 28px; font-size: 32px; transform: rotate(90deg); }

.dispatch { padding: 0 clamp(20px, 4vw, 64px) 100px; }

.dispatch-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 29px 0 18px;
  border-top: 1px solid var(--ink);
}
.dispatch-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 52px); letter-spacing: -.055em; }
.dispatch-heading p { margin: 0; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 12px; }

.control-deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, .32fr);
  border: 1px solid var(--ink);
  background: var(--ticket);
  box-shadow: 8px 8px 0 var(--hard-shadow);
}

.field { padding: 14px 18px 18px; }
.field + .field { border-left: 1px solid var(--ink); }
.field label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

.input-wrap { display: flex; align-items: center; gap: 10px; }
.input-wrap > span { color: var(--accent); font-size: 25px; font-weight: 700; }
input, select {
  width: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
}
input { min-width: 0; }
input::placeholder { color: var(--muted); opacity: .85; }
select { padding: 6px 26px 6px 0; }

.workspace {
  display: grid;
  grid-template-columns: minmax(205px, .24fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 42px);
  align-items: start;
  margin-top: 44px;
}

.route-board { position: sticky; top: 24px; padding-top: 10px; }
.route-board h3 { margin: 0 0 22px; font-size: 17px; }
.status-counts { display: grid; }
.count-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.count-row strong { color: var(--ink); font-family: "IBM Plex Mono", monospace; }
.board-note { margin: 24px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.belt-shell {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border: 10px solid var(--belt-2);
  background: var(--belt);
  box-shadow: 14px 14px 0 var(--shadow);
}
.belt-shell::before {
  content: "";
  position: absolute;
  inset: 42px 0 0;
  background: repeating-linear-gradient(105deg, transparent 0 34px, rgba(255,255,255,.04) 35px 68px);
  background-size: 142px 100%;
  pointer-events: none;
}

.belt-top {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--belt-2);
  color: #d5dbd6;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.task-list {
  position: relative;
  display: grid;
  gap: 22px;
  padding: clamp(28px, 5vw, 70px) clamp(24px, 7vw, 110px) 76px;
}

.task-item {
  position: relative;
  width: min(100%, 820px);
  background: var(--ticket);
  color: var(--ink);
  box-shadow: 10px 11px 0 rgba(0,0,0,.23);
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 13px 100%, 0 calc(100% - 13px));
  transform: translateX(var(--offset, 0)) rotate(var(--tilt, 0deg));
  transition: transform .25s cubic-bezier(.16,1,.3,1), opacity .25s ease;
}
.task-item:nth-child(3n + 1) { --offset: -3%; --tilt: -.5deg; }
.task-item:nth-child(3n + 2) { --offset: 5%; --tilt: .7deg; }
.task-item:nth-child(3n) { --offset: 0%; --tilt: -.2deg; }
.task-item:hover { transform: translateX(var(--offset)) rotate(0) translateY(-4px); }

.task-open {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 48px;
  width: 100%;
  min-height: 142px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}
.task-open:active { transform: translateY(1px); }

.ticket-code {
  display: grid;
  align-content: space-between;
  justify-items: center;
  padding: 18px 10px;
  border-right: 1px dashed var(--line);
  font-family: "IBM Plex Mono", monospace;
}
.ticket-code strong { color: var(--accent); font-size: 22px; letter-spacing: -.06em; }
.ticket-code span { color: var(--muted); font-size: 9px; }

.ticket-main { display: grid; align-content: center; gap: 17px; padding: 20px clamp(16px, 3vw, 34px); }
.ticket-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.ticket-title-row h3 { max-width: 560px; margin: 0; font-size: clamp(18px, 2vw, 25px); line-height: 1.06; letter-spacing: -.035em; }
.status-label {
  flex: 0 0 auto;
  padding: 5px 7px;
  border: 1px solid currentColor;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.status-label[data-status="blocked"] { color: var(--accent); border-style: dashed; }
.status-label[data-status="done"] { text-decoration: line-through; }
.ticket-meta { display: flex; flex-wrap: wrap; gap: 10px 20px; color: var(--muted); font-size: 12px; }
.ticket-meta span { display: inline-flex; align-items: center; gap: 6px; }
.ticket-meta b { color: var(--ink); font-weight: 600; }

.ticket-arrow { display: grid; place-items: center; border-left: 1px dashed var(--line); color: var(--accent); font-size: 26px; transition: transform .2s ease; }
.task-open:hover .ticket-arrow { transform: translateX(4px); }

.skeleton-ticket {
  width: min(100%, 820px);
  height: 142px;
  background: linear-gradient(100deg, var(--ticket) 25%, var(--paper-2) 42%, var(--ticket) 58%);
  background-size: 220% 100%;
  opacity: .62;
}

.empty-state, .error-state {
  position: relative;
  max-width: 520px;
  margin: 70px auto;
  padding: 38px;
  background: var(--ticket);
  color: var(--ink);
  text-align: center;
  box-shadow: 9px 9px 0 var(--accent);
}
.empty-state[hidden], .error-state[hidden] { display: none; }
.empty-mark { display: block; color: var(--accent); font-size: 50px; line-height: 1; }
.empty-state h3, .error-state h3 { margin: 12px 0 8px; font-size: 25px; }
.empty-state p, .error-state p { margin: 0 auto 22px; color: var(--muted); line-height: 1.5; }
.empty-state button, .error-state button {
  padding: 11px 16px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--paper);
  font-weight: 700;
}

.detail-dialog {
  width: min(720px, calc(100vw - 28px));
  max-width: none;
  max-height: min(860px, calc(100dvh - 28px));
  margin: auto 0 auto auto;
  padding: 0;
  border: 0;
  background: var(--ticket);
  color: var(--ink);
  box-shadow: -18px 0 0 var(--accent);
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .22s ease, transform .32s cubic-bezier(.16,1,.3,1), display .32s allow-discrete, overlay .32s allow-discrete;
}
.detail-dialog[open] { opacity: 1; transform: translateX(0); }
@starting-style { .detail-dialog[open] { opacity: 0; transform: translateX(40px); } }
.detail-dialog::backdrop { background: rgba(15, 19, 19, .68); backdrop-filter: blur(3px); }

.detail-inner { min-height: min(720px, calc(100dvh - 28px)); display: grid; grid-template-rows: auto 1fr auto; }
.detail-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.detail-kicker { font-family: "IBM Plex Mono", monospace; color: var(--accent); font-size: 12px; font-weight: 700; }
.close-detail {
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 22px;
}
.close-detail:hover { background: var(--ink); color: var(--paper); }
.close-detail:active { transform: translateY(1px); }

.detail-body { padding: clamp(30px, 6vw, 68px); overflow-y: auto; }
.detail-project { margin: 0 0 18px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.detail-body h2 { max-width: 570px; margin: 0; font-size: clamp(38px, 6vw, 68px); line-height: .95; letter-spacing: -.065em; }
.detail-copy { max-width: 62ch; margin-top: 38px; font-size: 17px; line-height: 1.65; white-space: pre-line; }
.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  border: 1px solid var(--line);
  background: var(--line);
}
.meta-cell { padding: 15px; background: var(--ticket); }
.meta-cell span { display: block; margin-bottom: 5px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 10px; }
.meta-cell strong { font-size: 14px; }

.status-station { padding: 22px clamp(20px, 6vw, 68px) 28px; border-top: 1px solid var(--line); background: var(--paper-2); }
.status-station label { display: block; margin-bottom: 8px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 11px; }
.status-station select { padding: 13px 42px 13px 14px; border: 2px solid var(--ink); background: var(--ticket); color: var(--ink); }
.status-feedback { min-height: 20px; margin: 9px 0 0; color: var(--accent); font-size: 13px; font-weight: 700; }

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 3;
  max-width: calc(100vw - 48px);
  padding: 14px 18px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  box-shadow: 6px 6px 0 var(--hard-shadow);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: no-preference) {
  .belt-shell::before { animation: belt-motion 12s linear infinite; }
  .skeleton-ticket { animation: shimmer 1.2s linear infinite; }
  .task-item { animation: ticket-in .45s both cubic-bezier(.16,1,.3,1); animation-delay: calc(var(--index) * 35ms); }
  @keyframes belt-motion { to { background-position: 142px 0; } }
  @keyframes shimmer { to { background-position: -220% 0; } }
  @keyframes ticket-in { from { opacity: 0; transform: translateX(calc(var(--offset) + 35px)) rotate(var(--tilt)); } }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 767px) {
  .site-header { height: 62px; grid-template-columns: 1fr auto; padding: 0 16px; }
  .header-note { display: none; }
  .team-stack span:nth-child(n+3) { display: none; }
  .masthead { min-height: auto; grid-template-columns: 1fr; padding: 38px 16px 46px; }
  .masthead h1 { font-size: clamp(54px, 16vw, 68px); }
  .masthead-copy > p:last-child { margin-top: 24px; font-size: 16px; }
  .route-sign { display: none; }
  .dispatch { padding: 0 0 70px; }
  .dispatch-heading { display: block; margin: 0 16px; padding-top: 24px; }
  .dispatch-heading p { margin-top: 6px; }
  .control-deck { grid-template-columns: 1fr; margin: 0 16px; box-shadow: 5px 5px 0 var(--ink); }
  .field + .field { border-top: 1px solid var(--ink); border-left: 0; }
  .workspace { grid-template-columns: 1fr; gap: 24px; margin-top: 32px; }
  .route-board { position: static; display: grid; gap: 14px; padding: 0 16px; }
  .route-board h3, .board-note { display: none; }
  .status-counts { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; }
  .count-row { display: grid; justify-items: start; padding: 8px 4px; border-bottom: 2px solid var(--line); font-size: 10px; }
  .count-row strong { order: -1; font-size: 20px; }
  .belt-shell { border-width: 7px 0; box-shadow: none; }
  .belt-top { padding-inline: 16px; }
  .task-list { gap: 16px; padding: 24px 16px 46px; }
  .task-item, .task-item:hover { width: 100%; transform: none; }
  .task-open { grid-template-columns: 58px minmax(0, 1fr); min-height: 156px; }
  .ticket-code { padding: 14px 7px; }
  .ticket-code strong { font-size: 16px; }
  .ticket-main { gap: 14px; padding: 17px 14px; }
  .ticket-title-row { display: grid; gap: 10px; }
  .ticket-title-row h3 { font-size: 19px; }
  .status-label { width: max-content; }
  .ticket-meta { display: grid; gap: 6px; }
  .ticket-meta span:last-child { display: none; }
  .ticket-arrow { display: none; }
  .empty-state, .error-state { margin: 46px 16px; padding: 30px 20px; }
  .detail-dialog { width: 100%; max-height: calc(100dvh - 10px); margin: 10px 0 0; box-shadow: 0 -9px 0 var(--accent); }
  .detail-inner { min-height: calc(100dvh - 10px); }
  .detail-body { padding: 32px 20px; }
  .detail-body h2 { font-size: 42px; }
  .detail-copy { margin-top: 28px; font-size: 16px; }
  .detail-meta { grid-template-columns: 1fr 1fr; margin-top: 28px; }
  .status-station { padding: 18px 20px 24px; }
  .toast { right: 16px; bottom: 16px; max-width: calc(100vw - 32px); }
}