/* ============================================================
   Dispatch — dark operations console
   Fonts: IBM Plex Mono (chrome) · Literata (reading)
   ============================================================ */

@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;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0b0e0c;
  --surface: #10140f;
  --surface-2: #161c15;
  --border: #232c22;
  --border-strong: #3a4638;
  --text: #e7efe2;
  --text-dim: #96a690;
  --accent: #c9f24d;
  --accent-ink: #131800;
  --status-todo: #aeb9aa;
  --status-progress: #c9f24d;
  --status-blocked: #ff7847;
  --status-done: #52d6a2;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --serif: "Literata", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.5;
  -webkit-tap-highlight-color: rgba(201, 242, 77, 0.18);
  touch-action: manipulation;
}

::selection { background: var(--accent); color: var(--accent-ink); }

button, select, input { font: inherit; }

.mono, .mono-num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

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

.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 60;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  transition: top 150ms ease-out;
}
.skip-link:focus-visible { top: 12px; outline: 2px solid var(--text); outline-offset: 2px; }

/* ---------- top bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 54px;
  padding: 0 24px;
  background: var(--bg);
  border-bottom: 1px solid var(--border-strong);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--accent);
  min-width: 0;
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
}
.brand-mark { align-self: center; flex: none; }
.brand-name {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}
.brand-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}
.topbar-meta { color: var(--text-dim); font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; }
.clock { font-variant-numeric: tabular-nums; }

/* ---------- console bar ---------- */

.console-bar {
  padding: 16px 24px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: grid;
  gap: 12px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: flex-end;
}

.control { display: grid; gap: 6px; min-width: 0; }
.control-search { flex: 1 1 320px; }
.control-filter { flex: 0 0 200px; }

.control label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.input {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  font-family: var(--mono);
  font-size: 14px;
}
.input::placeholder { color: #6d7a69; }
.input:hover { border-color: var(--accent); }
.select {
  appearance: none;
  padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.select-inline { width: auto; }

/* ---------- tallies ---------- */

.tallies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tally {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 120ms ease, color 120ms ease, background-color 120ms ease;
}
.tally .tally-n { color: var(--text); font-variant-numeric: tabular-nums; font-size: 12px; }
.tally:hover { border-color: var(--accent); color: var(--text); }
.tally[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.tally[aria-pressed="true"] .tally-n { color: var(--accent-ink); }

.result-count {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.result-count .mono-num { color: var(--accent); font-weight: 700; }

/* ---------- list ---------- */

.list-head,
.task-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) 130px 150px 90px 44px;
  gap: 14px;
  align-items: center;
}

.list-head {
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  position: sticky;
  top: 54px;
  background: var(--bg);
  z-index: 5;
}

.task-list {
  list-style: none;
  margin: 0;
  padding: 0 0 80px;
}

.task-row {
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid transparent;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.task-row:hover { background: var(--surface); }
.task-row.is-active {
  background: var(--surface-2);
  border-left-color: var(--accent);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pill-color, var(--text-dim));
  white-space: nowrap;
}
.status-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--pill-color, var(--text-dim));
}
.status-pill[data-status="todo"] { --pill-color: var(--status-todo); }
.status-pill[data-status="in-progress"] { --pill-color: var(--status-progress); }
.status-pill[data-status="blocked"] { --pill-color: var(--status-blocked); }
.status-pill[data-status="done"] { --pill-color: var(--status-done); }

.task-title-btn {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0;
  background: none;
  border: 0;
  border-radius: 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  overflow-wrap: break-word;
}
.task-title-btn:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.row-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-variant-numeric: tabular-nums;
}
.row-due { font-variant-numeric: tabular-nums; }
.row-meta-full { display: none; font-family: var(--mono); font-size: 12px; color: var(--text-dim); font-variant-numeric: tabular-nums; }

.row-open {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 0;
  color: var(--text-dim);
  cursor: pointer;
  transition: border-color 120ms ease, color 120ms ease;
}
.row-open:hover { border-color: var(--accent); color: var(--accent); }

.row-flash { animation: row-flash 700ms ease-out; }
@keyframes row-flash {
  0% { background: rgba(201, 242, 77, 0.22); }
  100% { background: transparent; }
}

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

.empty-state {
  max-width: 460px;
  margin: 72px auto;
  padding: 32px 24px;
  border: 1px dashed var(--border-strong);
  text-align: center;
}
.empty-glyph {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 22px;
  color: var(--accent);
  letter-spacing: 0.2em;
}
.empty-state h2 {
  margin: 0 0 8px;
  font-size: 22px;
  text-wrap: balance;
}
.empty-state p { margin: 0 0 20px; color: var(--text-dim); }
.empty-state p:not(.empty-glyph) { text-wrap: pretty; }

.btn {
  padding: 10px 18px;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}
.btn-accent {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--accent-ink);
}
.btn-accent:hover { background: #daffa1; border-color: #daffa1; }

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

.detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  height: 100dvh;
  width: min(540px, 100vw);
  background: var(--surface);
  border-left: 1px solid var(--border-strong);
  transform: translateX(100%);
  transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
  overscroll-behavior: contain;
}
.detail-panel.is-open { transform: translateX(0); }

.detail-inner {
  height: 100%;
  overflow-y: auto;
  padding: 20px 28px 48px;
  overscroll-behavior: contain;
}

.detail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.detail-kicker {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 0;
  color: var(--text-dim);
  cursor: pointer;
  transition: border-color 120ms ease, color 120ms ease;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }

.detail-title {
  margin: 18px 0 20px;
  font-size: 26px;
  line-height: 1.25;
  font-weight: 700;
  text-wrap: balance;
}

.detail-status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 20px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.status-feedback {
  margin: 0;
  min-height: 1.4em;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--status-done);
  opacity: 0;
  transition: opacity 300ms ease;
}
.status-feedback.is-visible { opacity: 1; }

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  margin: 18px 0 24px;
}
.detail-meta div { min-width: 0; overflow-wrap: break-word; }
.detail-meta dt {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 2px;
}
.detail-meta dd { margin: 0; font-size: 14px; }

.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
}

.detail-body {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
}
.detail-body p { margin: 0 0 1em; text-wrap: pretty; }
.detail-body p:last-child { margin-bottom: 0; }
.detail-body strong { color: var(--accent); font-weight: 700; }

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

:where(a, button, select, input, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.task-row:focus-within { background: var(--surface-2); }

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

@media (prefers-reduced-motion: reduce) {
  .detail-panel { transition: none; }
  .skip-link { transition: none; }
  .status-feedback { transition: none; }
  .row-flash { animation: none; }
  .tally, .btn, .icon-btn, .row-open, .task-row, .input,
  .task-title-btn, .status-pill {
    transition: none;
  }
}

/* ---------- mobile ---------- */

@media (max-width: 860px) {
  body { font-size: 15px; }

  .topbar { padding: 0 16px; height: 50px; }
  .topbar-meta { display: none; }
  .brand-sub { display: none; }

  .console-bar { padding: 14px 16px 12px; }
  .control-search, .control-filter { flex: 1 1 100%; }

  .tallies {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
  }
  .tallies::-webkit-scrollbar { display: none; }
  .tally { flex: none; }

  .list-head { display: none; }

  .task-row {
    grid-template-columns: minmax(0, 1fr) 32px;
    grid-template-areas:
      "status open"
      "title open"
      "meta open";
    gap: 6px 12px;
    padding: 12px 16px;
  }
  .task-row .status-pill { grid-area: status; }
  .task-row .task-title-btn { grid-area: title; font-size: 15.5px; }
  .task-row .row-meta { grid-area: meta; white-space: normal; overflow: visible; text-overflow: clip; }
  .task-row .row-open { grid-area: open; align-self: center; }
  .task-row .col-project,
  .task-row .col-assignee,
  .task-row .col-due { display: none; }
  .task-row .row-meta-full { display: block; grid-area: meta; }

  .detail-panel { width: 100vw; border-left: 0; }
  .detail-inner {
    padding: 16px max(18px, env(safe-area-inset-right)) 40px max(18px, env(safe-area-inset-left));
  }
  .detail-title { font-size: 22px; }
  .detail-meta { grid-template-columns: minmax(0, 1fr); }

  .detail-inner .detail-top { padding-right: env(safe-area-inset-right); }

  .empty-state { margin: 48px 16px; }
}