/* Triage — team inbox styles */

@font-face {
  font-family: "DM Sans";
  src: url("assets/dm-sans.ttf") format("truetype");
  font-weight: 400 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f5f3ed;
  --bg-grad: #efece4;
  --surface: #ffffff;
  --surface-2: #faf8f3;
  --ink: #1d2330;
  --ink-2: #3a4252;
  --muted: #6b7280;
  --muted-2: #8a8f99;
  --border: #e7e2d6;
  --border-strong: #d8d2c2;
  --accent: #2f6f6a;
  --accent-soft: #e7f0ee;
  --accent-ink: #1f5651;
  --ring: 0 0 0 3px rgba(47, 111, 106, 0.32);

  --s-todo: #64748b;
  --s-todo-bg: #eef1f4;
  --s-in-progress: #2563eb;
  --s-in-progress-bg: #e8effe;
  --s-blocked: #b45309;
  --s-blocked-bg: #fbf0dd;
  --s-done: #15803d;
  --s-done-bg: #e6f4ea;

  --pri-high: #b4232a;
  --pri-med: #b45309;
  --pri-low: #4b5563;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow-1: 0 1px 2px rgba(29, 35, 48, 0.05), 0 6px 18px -10px rgba(29, 35, 48, 0.12);
  --shadow-2: 0 24px 60px -22px rgba(29, 35, 48, 0.34), 0 8px 22px -16px rgba(29, 35, 48, 0.22);

  --font-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 78% -8%, #ffffff 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-grad) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

h1, h2, h3 { margin: 0; }

.visually-hidden, .skip-link {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 10px; left: 10px;
  width: auto; height: auto; clip: auto;
  background: var(--ink); color: #fff;
  padding: 10px 14px; border-radius: 8px;
  z-index: 1000; font-weight: 600;
}

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: 6px;
}

/* ---------- App shell ---------- */
.app {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 28px 40px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.appbar {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(47, 111, 106, 0.18);
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 26px;
  letter-spacing: 0.2px;
  line-height: 1;
  color: var(--ink);
}
.brand-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.appbar-search { flex: 1 1 280px; min-width: 220px; }
.field { display: block; position: relative; }
.search-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--muted-2); pointer-events: none;
}
.field input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input::placeholder { color: var(--muted-2); }
.field input:focus-visible {
  border-color: var(--accent);
  box-shadow: var(--ring);
  border-radius: 999px;
}
.field input::-webkit-search-cancel-button { margin-right: 4px; }

/* ---------- Toolbar ---------- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.select-field { display: inline-flex; align-items: center; gap: 8px; }
.select-label {
  font-size: 12.5px; font-weight: 600;
  color: var(--muted); letter-spacing: 0.03em; text-transform: uppercase;
}
.select-wrap { position: relative; display: inline-block; }
.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  font: inherit;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 9px 36px 9px 14px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.select-wrap select:focus-visible { border-color: var(--accent); box-shadow: var(--ring); }
.select-caret {
  position: absolute; right: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--muted); pointer-events: none;
}

.counts { display: flex; gap: 6px; flex-wrap: wrap; }
.count-chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 11px 5px 9px;
}
.count-dot { width: 8px; height: 8px; border-radius: 50%; }
.count-num { font-weight: 600; font-variant-numeric: tabular-nums; }
.count-label { color: var(--muted); }

.toolbar-spacer { flex: 1; }
.result-count { font-size: 13px; color: var(--muted); margin: 0; }

/* ---------- Main list ---------- */
.main { flex: 1; margin-top: 18px; }
.task-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 12px;
}

.task-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s;
}
.task-item:hover { box-shadow: var(--shadow-2); border-color: var(--border-strong); }
.task-item:focus-within { border-color: var(--accent); box-shadow: var(--ring); }

.task-row {
  display: grid;
  grid-template-columns: 4px 1fr auto;
  align-items: stretch;
  text-align: left;
  width: 100%;
  background: none; border: 0; cursor: pointer;
  padding: 0;
  font: inherit; color: inherit;
}
.task-row:focus-visible { outline: none; }
.task-row:focus-visible .task-content { box-shadow: inset var(--ring); border-radius: var(--radius); }

.status-bar { align-self: stretch; }
.status-bar[data-status="todo"] { background: var(--s-todo); }
.status-bar[data-status="in-progress"] { background: var(--s-in-progress); }
.status-bar[data-status="blocked"] { background: var(--s-blocked); }
.status-bar[data-status="done"] { background: var(--s-done); }

.task-content { padding: 16px 18px; min-width: 0; }
.task-top {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin-bottom: 6px;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  padding: 3px 10px; border-radius: 999px;
  letter-spacing: 0.01em;
}
.status-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-pill[data-status="todo"] { color: var(--s-todo); background: var(--s-todo-bg); }
.status-pill[data-status="in-progress"] { color: var(--s-in-progress); background: var(--s-in-progress-bg); }
.status-pill[data-status="blocked"] { color: var(--s-blocked); background: var(--s-blocked-bg); }
.status-pill[data-status="done"] { color: var(--s-done); background: var(--s-done-bg); }

.priority { font-size: 12px; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.priority::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.priority[data-priority="high"]::before { background: var(--pri-high); }
.priority[data-priority="medium"]::before { background: var(--pri-med); }
.priority[data-priority="low"]::before { background: var(--pri-low); }
.priority[data-priority="high"] { color: var(--pri-high); }

.task-title {
  font-size: 16.5px; font-weight: 600; color: var(--ink);
  line-height: 1.35; margin: 0 0 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.task-item.is-done .task-title { color: var(--muted); }

.task-summary {
  font-size: 13.5px; color: var(--muted); margin: 0 0 12px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.task-meta {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--muted);
}
.meta-item { display: inline-flex; align-items: center; gap: 6px; }
.meta-item svg { color: var(--muted-2); flex: none; }
.meta-item strong { color: var(--ink-2); font-weight: 600; }
.meta-assignee {
  display: inline-flex; align-items: center; gap: 8px;
}
.avatar {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 10.5px; font-weight: 700; color: #fff;
  letter-spacing: 0.02em;
}
.tag-list { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.tag {
  font-size: 11.5px; color: var(--ink-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 8px;
}
.due { font-variant-numeric: tabular-nums; }
.due.is-overdue { color: var(--pri-high); font-weight: 600; }

.task-chevron {
  display: grid; place-items: center;
  padding: 0 16px; color: var(--muted-2);
  border-left: 1px solid var(--border);
}

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--muted);
}
.empty-art { color: var(--border-strong); margin: 0 auto 14px; }
.empty-title { font-size: 17px; color: var(--ink-2); margin-bottom: 6px; }
.empty-text { margin: 0 auto 18px; max-width: 380px; font-size: 14px; }
.btn {
  font: inherit; font-size: 14px; font-weight: 600;
  color: #fff; background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px; padding: 10px 18px; cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
.btn:hover { background: var(--accent-ink); }
.btn:focus-visible { box-shadow: var(--ring); }

/* ---------- Footer ---------- */
.footer {
  margin-top: 26px; padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 12.5px; color: var(--muted);
  display: flex; gap: 8px; flex-wrap: wrap;
}
.dot { color: var(--border-strong); }

/* ---------- Detail dialog ---------- */
.detail {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  max-width: none; max-height: none;
  width: 100%; height: 100%;
}
.detail::backdrop { background: rgba(20, 26, 38, 0.42); backdrop-filter: blur(2px); }
.detail-inner {
  margin-left: auto;
  width: min(560px, 100%);
  height: 100%;
  background: var(--surface);
  box-shadow: -24px 0 60px -22px rgba(29, 35, 48, 0.4);
  display: flex; flex-direction: column;
  border-left: 1px solid var(--border);
  overflow-y: auto;
  animation: slide-in 0.24s ease;
}
@keyframes slide-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }

.detail-head {
  position: sticky; top: 0;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  padding: 18px 20px 10px;
  background: linear-gradient(180deg, var(--surface) 76%, rgba(255,255,255,0));
  z-index: 1;
}
.detail-eyebrow { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.detail-id {
  font-family: var(--font-mono); font-size: 12px; color: var(--muted);
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 3px 8px; border-radius: 6px;
}
.icon-btn {
  display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--ink-2);
  cursor: pointer; flex: none;
  transition: background 0.15s, box-shadow 0.15s;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn:focus-visible { box-shadow: var(--ring); }

.detail-title {
  font-family: var(--font-serif);
  font-size: 26px; line-height: 1.2; color: var(--ink);
  padding: 4px 20px 0;
}

.detail-meta {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  padding: 14px 20px 6px;
  font-size: 13px; color: var(--muted);
}
.detail-meta .meta-item strong { color: var(--ink-2); }
.detail-meta .avatar { width: 24px; height: 24px; font-size: 11px; }

.detail-status-control {
  margin: 14px 20px 6px;
  padding: 14px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.detail-status-control .select-field { width: 100%; }
.status-feedback {
  margin: 10px 0 0; font-size: 13px; color: var(--accent-ink);
  min-height: 18px; font-weight: 500;
  display: flex; align-items: center; gap: 6px;
}
.status-feedback.show::before {
  content: "✓"; font-weight: 700;
}

.detail-section { padding: 14px 20px 4px; }
.detail-section-h {
  font-size: 12px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.detail-body {
  font-size: 14.5px; line-height: 1.6; color: var(--ink-2);
  white-space: pre-line; margin: 0;
}
.detail-facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px;
  margin: 0;
}
.detail-facts dt {
  font-size: 12px; color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.04em; margin-bottom: 2px;
}
.detail-facts dd {
  margin: 0 0 14px; font-size: 14px; color: var(--ink-2); font-weight: 500;
}
.detail-facts .tag-list { margin-top: 4px; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .app { padding: 18px 16px 28px; }
  .appbar { gap: 14px; }
  .brand-name { font-size: 23px; }
  .appbar-search { flex-basis: 100%; order: 3; }
  .toolbar { gap: 12px; }
  .select-field { flex: 1 1 auto; }
  .counts { order: 3; flex-basis: 100%; justify-content: flex-start; }
  .toolbar-spacer, .result-count { display: none; }

  .task-content { padding: 14px 14px; }
  .task-chevron { padding: 0 14px; }
  .task-meta { gap: 10px; }

  .detail-title { font-size: 22px; padding: 4px 16px 0; }
  .detail-head { padding: 14px 16px 8px; }
  .detail-meta { padding: 12px 16px 4px; }
  .detail-status-control { margin: 12px 16px 6px; padding: 12px 14px; }
  .detail-section { padding: 12px 16px 4px; }
  .detail-facts { grid-template-columns: 1fr; gap: 6px 18px; }
  .detail-inner { width: 100%; border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .detail-inner { animation: none; }
}