:root {
  color-scheme: light dark;
  --bg: #0f1220;
  --panel: #1a1e33;
  --text: #f1f2f6;
  --muted: #9aa0b4;
  --accent: #7c5cff;
  --accent-2: #22c55e;
  --danger: #ff5c72;
  --border: #2b3050;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.wrap.wide {
  max-width: 900px;
}

h1 { font-size: 1.6rem; margin-bottom: 8px; }
h2 { font-size: 1.15rem; margin-top: 32px; }

p.muted, .muted { color: var(--muted); }

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0;
}

label { font-size: 0.9rem; color: var(--muted); }

input[type="text"], input[type="password"] {
  padding: 14px;
  font-size: 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}

button, .button {
  padding: 14px 20px;
  font-size: 1.05rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  font-size: 0.9rem;
}

.message {
  padding: 12px 14px;
  border-radius: 10px;
  margin: 16px 0;
}

.message.success { background: rgba(34, 197, 94, 0.15); border: 1px solid var(--accent-2); }
.message.error { background: rgba(255, 92, 114, 0.15); border: 1px solid var(--danger); }

.progress-strip {
  display: flex;
  gap: 8px;
  margin: 20px 0;
}

.dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.dot.done {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #06210f;
  font-weight: 700;
}

.organizer-links {
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--muted);
}

.organizer-links summary { cursor: pointer; }

.crew-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.banner {
  background: rgba(124, 92, 255, 0.15);
  border: 1px solid var(--accent);
  padding: 12px 16px;
  border-radius: 10px;
}

.table-scroll { overflow-x: auto; margin: 12px 0; }

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.92rem;
}

th, td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

td.center { text-align: center; }

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f7fb;
    --panel: #ffffff;
    --text: #1a1e33;
    --muted: #666c85;
    --border: #dfe1ee;
  }
  .dot.done { color: #06210f; }
}