:root {
  --bg: #0b0b0c;
  --card: #161618;
  --border: #2a2a2e;
  --text: #e8e8ea;
  --muted: #8a8a92;
  --accent: #c8ff5a;
  --accent-dim: rgba(200, 255, 90, 0.14);
  --in: #3dd68c;
  --danger: #ff6b6b;
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", "PingFang HK", "Noto Sans HK", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  padding: 20px 16px calc(120px + env(safe-area-inset-bottom));
}
a { color: var(--accent); }
.wrap { max-width: 480px; margin: 0 auto; }
.wrap.wide { max-width: 920px; }
.brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.brand {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.badge-demo {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 107, 107, 0.15);
  color: #ff8a8a;
  border: 1px solid rgba(255, 107, 107, 0.35);
}
h1 {
  font-size: 1.45rem;
  font-weight: 650;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.sub { color: var(--muted); font-size: 0.9rem; margin: 0; line-height: 1.45; }
header { margin-bottom: 22px; }
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.panel-title { font-size: 1rem; margin: 0 0 12px; font-weight: 650; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}
.panel-head .panel-title { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 0.8rem; }
.field { margin-bottom: 12px; }
label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 6px;
}
input[type="text"],
input[type="number"],
select,
textarea {
  width: 100%;
  appearance: none;
  background: #0f0f11;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 1rem;
  padding: 12px 14px;
  outline: none;
  font-family: inherit;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: #4a4a52;
  box-shadow: 0 0 0 3px rgba(200, 255, 90, 0.12);
}
.filter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
}
@media (max-width: 520px) {
  .filter-grid { grid-template-columns: 1fr; }
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 650;
  padding: 12px 16px;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: transform 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn.primary { background: var(--accent); color: #0b0b0c; }
.btn.accent { background: var(--accent); color: #0b0b0c; }
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}
@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
.card {
  background: #0f0f11;
  border: 2px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  text-align: left;
  padding: 0;
  color: inherit;
  font: inherit;
  width: 100%;
  display: block;
}
.card:hover { border-color: #3a3a42; }
.card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.card.picked-yes {
  border-color: var(--in);
  box-shadow: 0 0 0 3px rgba(61, 214, 140, 0.18);
}
.card-photo {
  aspect-ratio: 3/4;
  background: #1a1a1e;
  overflow: hidden;
  position: relative;
}
.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.card-check {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent);
  color: #0b0b0c;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 999px;
  display: none;
}
.card.selected .card-check,
.card.picked-yes .card-check { display: block; }
.card.picked-yes .card-check { background: var(--in); }
.card-body { padding: 10px 12px 12px; }
.card-name { font-weight: 650; font-size: 0.95rem; margin: 0 0 2px; }
.card-meta { font-size: 0.78rem; color: var(--muted); margin: 0 0 6px; line-height: 1.35; }
.tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tag {
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 6px;
  background: #1c1c20;
  color: #b0b0b8;
  border: 1px solid #2e2e34;
}
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: rgba(11, 11, 12, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  z-index: 40;
}
.sticky-inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sticky-inner.col {
  flex-direction: column;
  align-items: stretch;
  max-width: 480px;
}
.footer-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 24px;
}
.msg {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.45;
  display: none;
}
.msg.show { display: block; }
.msg.ok {
  background: rgba(61, 214, 140, 0.12);
  border: 1px solid rgba(61, 214, 140, 0.35);
}
.msg.err {
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.35);
}
.msg.info {
  background: rgba(110, 168, 254, 0.12);
  border: 1px solid rgba(110, 168, 254, 0.35);
}
dialog {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  color: var(--text);
  padding: 0;
  max-width: min(440px, 94vw);
  width: 100%;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.65); }
.dialog-body { padding: 20px; margin: 0; }
.dialog-body h2 { margin: 0 0 8px; font-size: 1.15rem; }
.copy-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.copy-row input { flex: 1; font-size: 0.82rem; }
menu {
  display: flex;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  flex-wrap: wrap;
}
.summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
.actions-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.stub-note {
  margin: 12px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  background: #121214;
  border: 1px dashed #3a3a42;
  border-radius: 10px;
  padding: 10px 12px;
}
.success-panel {
  border-color: rgba(61, 214, 140, 0.4);
  background: rgba(61, 214, 140, 0.08);
}
.card-bio {
  font-size: 0.72rem;
  color: #9a9aa2;
  line-height: 1.35;
  margin: 6px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.roadmap-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.5;
}
.roadmap-list li { margin-bottom: 8px; }
.roadmap-list strong { color: var(--accent); font-weight: 650; }

/* Multi-select filter chips */
.field-span { grid-column: 1 / -1; }
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0;
  cursor: pointer;
  user-select: none;
  margin: 0;
  padding: 0;
  color: inherit;
}
.chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.chip span {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  background: #0f0f11;
  border: 1px solid var(--border);
  color: var(--text);
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}
.chip.on span,
.chip input:checked + span {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}
.chip:active span { transform: scale(0.97); }
.chip-hint { margin: 6px 0 0; line-height: 1.35; }

/* Job Brief / Accept / Final */
.accept-part .accept-value {
  margin: 0;
  font-size: 1rem;
  line-height: 1.45;
  white-space: pre-wrap;
}
.accept-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.accept-badge.ok {
  background: rgba(61, 214, 140, 0.15);
  border-color: rgba(61, 214, 140, 0.4);
  color: var(--in);
}
.accept-badge.no {
  background: rgba(255, 107, 107, 0.15);
  border-color: rgba(255, 107, 107, 0.4);
  color: var(--danger);
}
.accept-badge.partial {
  background: rgba(240, 180, 41, 0.15);
  border-color: rgba(240, 180, 41, 0.4);
  color: #f0b429;
}
.accept-badge.wait {
  background: #1c1c20;
  color: var(--muted);
}
.decline-box {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.wa-card {
  background: #0f0f11;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.wa-card-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.brief-grid {
  display: grid;
  gap: 12px;
}
.brief-grid > div {
  padding-bottom: 8px;
  border-bottom: 1px solid #222;
}
.status-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.status-row-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 12px;
  background: #0f0f11;
  border: 1px solid var(--border);
  border-radius: 12px;
}
a.btn {
  text-decoration: none;
}