/* StandUSAct onboard  -  calm 3-step flow */
.ob-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}
.ob-progress {
  display: flex;
  gap: 0.35rem;
  margin: 0 0 1.35rem;
  padding: 0;
  list-style: none;
}
.ob-progress li {
  flex: 1;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--muted);
  padding: 0.5rem 0.25rem;
  border-bottom: 2px solid var(--border);
}
.ob-progress li.is-on {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.ob-progress li.is-done {
  color: var(--accent-2);
  border-bottom-color: var(--accent-2);
}

.ob-step { display: none; }
.ob-step.is-on { display: block; }
.ob-step h1 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  line-height: 1.25;
  color: var(--text);
}
.ob-step > .lead {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.5;
}

.ob-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.15rem 1.2rem;
  margin-bottom: 1rem;
}
.ob-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--text);
}

.ob-nav {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  align-items: center;
}
.ob-nav .spacer { flex: 1; min-width: 0.5rem; }

.ob-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.15rem 0 0.75rem; }
.ob-pills button {
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  font-weight: 650;
  font-size: 0.92rem;
}
.ob-pills button.is-on {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
}
.ob-pills button:hover { border-color: var(--accent); }

.ob-note {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0.75rem 0 0;
  line-height: 1.45;
}

/* Board pieces (mounted into #board) */
.ob-map {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  padding: 12px 14px;
  margin-bottom: 12px;
}
.ob-map-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.ob-map-head h2 { margin: 0 0 4px; font-size: 1rem; color: var(--text); }
.ob-map-head p { margin: 0; font-size: 0.88rem; color: var(--muted); max-width: 36rem; line-height: 1.4; }
.ob-map-score strong { display: block; font-size: 1.35rem; color: var(--accent); line-height: 1; }
.ob-map-score span { font-size: 0.75rem; color: var(--muted); }
.ob-lanes { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin-top: 10px; }
.ob-lane-meta { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); margin-bottom: 4px; }
.ob-lane-track { height: 6px; border-radius: 999px; background: color-mix(in srgb, var(--muted) 22%, transparent); overflow: hidden; }
.ob-lane-track i { display: block; height: 100%; border-radius: 999px; }

.ob-board { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.ob-bucket {
  min-height: 130px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: var(--card);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ob-bucket.is-need { border-color: color-mix(in srgb, var(--warn) 75%, transparent); }
.ob-bucket.is-ready { border-style: solid; border-color: color-mix(in srgb, var(--accent-2) 55%, transparent); }
.ob-bucket.is-hot, .ob-well.is-hot { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.ob-bucket-h { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.ob-bucket-h h3 { margin: 0; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text); }
.ob-bucket-h em { color: var(--warn); font-style: normal; }
.ob-count { font-size: 0.75rem; color: var(--accent); font-weight: 700; }
.ob-tip { margin: 0; font-size: 0.8rem; color: var(--muted); line-height: 1.35; }
.ob-list { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.ob-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  cursor: grab; font-size: 0.8rem; color: var(--text);
}
.ob-item-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ob-item-size { color: var(--muted); font-size: 0.7rem; }
.ob-item button { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; }
.ob-item button:hover { color: #dc2626; }
.ob-empty { font-size: 0.8rem; color: var(--muted); padding: 12px 4px; text-align: center; }
.ob-errors { margin: 0 0 10px; padding: 8px 10px; border-radius: 8px; background: rgba(220,38,38,.1); border: 1px solid rgba(220,38,38,.35); color: #dc2626; font-size: 0.85rem; }
.ob-well {
  border: 1px dashed var(--accent);
  border-radius: 12px;
  padding: 18px 14px;
  margin-bottom: 12px;
  text-align: center;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  cursor: pointer;
}
.ob-well p { margin: 0; font-size: 0.92rem; color: var(--muted); }
.ob-well strong { color: var(--text); }
.ob-well-sub { margin-top: 6px !important; font-size: 0.8rem !important; }
.ob-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.ob-auth label {
  display: block;
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0.7rem 0 0.25rem;
  font-weight: 650;
}
.ob-auth input {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  box-sizing: border-box;
  font-size: 1rem;
}
.ob-auth-msg { font-size: 0.92rem; margin: 0.55rem 0 0; min-height: 1.2em; color: var(--muted); }
.ob-auth-msg.err { color: #dc2626; }
.ob-auth-msg.ok { color: var(--accent-2); }
.ob-signed { font-size: 0.92rem; color: var(--muted); margin: 0 0 0.75rem; }
.ob-signed strong { color: var(--text); }
#sua-upload-status { margin-left: 0.5rem; font-size: 0.9rem; color: var(--muted); }

@media (max-width: 560px) {
  .ob-board { grid-template-columns: 1fr; }
}