:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --line: #2a2f3a;
  --text: #e8ecf2;
  --muted: #8b93a3;
  --accent: #ffb84d;
  --accent-2: #6cd4a4;
  --danger: #ff6b6b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font: 15px/1.5 -apple-system, "SF Pro Text", system-ui, sans-serif; }
header {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.5rem; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(15,17,21,.85); backdrop-filter: blur(10px); z-index: 10;
}
.brand { font-weight: 700; font-size: 1.2rem; }
.brand span { color: var(--accent); }
nav { display: flex; gap: .5rem; flex: 1; }
nav button { background: transparent; color: var(--muted); border: 1px solid transparent; padding: .4rem .8rem; border-radius: 6px; cursor: pointer; }
nav button.active { color: var(--text); border-color: var(--line); background: var(--card); }
#who { color: var(--muted); font-size: .9rem; display: flex; gap: .5rem; align-items: center; }
#who button { background: transparent; color: var(--muted); border: 1px solid var(--line); padding: .25rem .6rem; border-radius: 6px; cursor: pointer; }
main { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; margin-bottom: 1rem; }
.card h1, .card h2 { margin-top: 0; }
.grid { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.grid .wide { grid-column: 1 / -1; }
@media (max-width: 720px) { .grid { grid-template-columns: 1fr; } }
form { display: flex; flex-direction: column; gap: .6rem; }
label { display: flex; flex-direction: column; gap: .25rem; font-size: .85rem; color: var(--muted); }
input, select, textarea {
  background: #0f1115; color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: .55rem .7rem; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
button {
  background: var(--accent); color: #1a1100; border: 0; padding: .6rem 1rem;
  border-radius: 8px; font-weight: 600; cursor: pointer;
}
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.danger { background: var(--danger); color: white; }
button.ok { background: var(--accent-2); color: #062013; }
.list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.list li {
  border: 1px solid var(--line); border-radius: 10px; padding: .8rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center;
}
.list li .meta { color: var(--muted); font-size: .85rem; }
.list li .actions { margin-left: auto; display: flex; gap: .4rem; }
.tag { display: inline-block; padding: .15rem .55rem; border-radius: 999px; font-size: .75rem; border: 1px solid var(--line); color: var(--muted); }
.tag.open { color: var(--accent); border-color: var(--accent); }
.tag.accepted { color: var(--accent-2); border-color: var(--accent-2); }
.tag.done { color: var(--muted); }
.tag.cancelled { color: var(--danger); border-color: var(--danger); }
details summary { cursor: pointer; color: var(--muted); padding: .5rem 0; }
.empty { color: var(--muted); font-style: italic; padding: .5rem 0; }
.price { color: var(--accent); font-weight: 700; }