:root {
  --bg: #121212;
  --bg-card: #1a1a1a;
  --bg-card-alt: #1f1f1f;
  --gold: #d4af37;
  --blue: #233446;
  --text: #eee;
  --text-dim: #999;
  --border: #333;
  --danger: #c0392b;
  --success: #1a7a3a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding-bottom: 70px;
}

header.app-header {
  background: var(--blue);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 2px solid var(--gold);
}

header.app-header h1 {
  font-size: 16px;
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.5px;
}

#logout-btn {
  background: none;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}

main { padding: 16px; max-width: 640px; margin: 0 auto; }

.hidden { display: none !important; }

/* --- Auth --- */
.auth-box {
  max-width: 380px;
  margin: 60px auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
}
.auth-box h2 { color: var(--gold); text-align: center; margin-top: 0; }
.auth-box input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0e0e0e;
  color: var(--text);
  font-size: 14px;
}
.auth-box button.primary {
  width: 100%;
  padding: 11px;
  background: var(--gold);
  color: #1a1a1a;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}
.auth-switch { text-align: center; margin-top: 14px; font-size: 13px; color: var(--text-dim); }
.auth-switch a { color: var(--gold); cursor: pointer; text-decoration: underline; }
.error-msg { color: var(--danger); font-size: 13px; margin: -4px 0 12px 0; }

/* --- Bottom nav --- */
nav.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  z-index: 10;
}
nav.tabbar button {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-dim);
  padding: 10px 4px 8px;
  font-size: 11px;
  cursor: pointer;
}
nav.tabbar button .icon { display: block; font-size: 18px; margin-bottom: 2px; }
nav.tabbar button.active { color: var(--gold); }

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.card h3 { margin: 0 0 6px 0; color: var(--gold); font-size: 15px; }
.card .meta { color: var(--text-dim); font-size: 12px; margin-bottom: 6px; }
.card p { margin: 4px 0; font-size: 13.5px; line-height: 1.5; }

.btn {
  display: inline-block;
  background: var(--gold);
  color: #1a1a1a;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.btn.outline {
  background: none;
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: default; }

.badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--blue);
  color: var(--gold);
}
.badge.purchased { background: var(--success); color: #fff; }
.badge.open { background: #4a3b0a; color: var(--gold); }
.badge.beantwoord { background: var(--success); color: #fff; }

.step-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.step-row:last-child { border-bottom: none; }
.step-row input[type="checkbox"] { width: 20px; height: 20px; margin-top: 2px; flex-shrink: 0; }
.step-row.checked .step-title { text-decoration: line-through; color: var(--text-dim); }
.step-title { font-weight: 600; font-size: 14px; }
.step-detail { font-size: 12.5px; color: var(--text-dim); margin-top: 2px; }

textarea, input.text-field {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0e0e0e;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
}

h2.section-title { color: var(--gold); font-size: 18px; margin: 4px 0 16px 0; }

.rating-select { display: flex; gap: 6px; margin: 8px 0 12px; }
.rating-select button {
  flex: 1;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0e0e0e;
  color: var(--text-dim);
  cursor: pointer;
}
.rating-select button.selected { border-color: var(--gold); color: var(--gold); }

.empty-state { text-align: center; color: var(--text-dim); padding: 40px 10px; font-size: 14px; }