/* ─── TOPBAR ─── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; }
.topbar .brand .logo { font-size: var(--fs-h1); }
.topbar .brand .title { font-size: var(--fs-h3); font-weight: 800; }
.topbar .brand .tag { font-size: var(--fs-body); color: var(--text-soft); }

.theme-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  font-size: var(--fs-body);
  color: var(--text);
}
.theme-toggle:hover { border-color: var(--pink); }

/* ─── VIEW SWITCH — Cards / List ─── */
.parts-bar { display: flex; justify-content: flex-end; gap: 6px; padding: 18px 28px 0; }
.parts-bar .view-btn {
  border: 1px solid var(--border); background: var(--surface); color: var(--text-soft);
  border-radius: var(--radius-sm); padding: 5px 12px; font-weight: 700; box-shadow: none;
}
.parts-bar .view-btn.active { border-color: var(--pink); color: var(--pink); }

/* ─── PARTS — compact cards, as many per row as fit ─── */
.parts {
  width: 100%;
  margin: 0;
  padding: 12px 28px 48px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  align-items: start;
  gap: 12px;
}
.part-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.part-card:hover { border-color: color-mix(in srgb, var(--pink) 40%, var(--border)); box-shadow: var(--shadow-hover); }
.part-card .icon { font-size: 20px; line-height: 1.2; flex: 0 0 auto; }
.part-card .part-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.part-card .part-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.part-card h3 { font-size: var(--fs-h4); font-weight: 800; margin: 0; }
.part-card p { font-size: var(--fs-body); color: var(--text-soft); margin: 0; }
.part-card .part-action { flex: 0 0 auto; }

.status-pill {
  font-size: var(--fs-body);
  padding: 2px 10px;
  border-radius: 999px;
  font-weight: 700;
}
.status-pill.soon { background: var(--surface-alt); color: var(--text-soft); }

.part-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.part-tabs .tab-card {
  font-size: var(--fs-body);
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text);
  border-radius: 999px;
  padding: 3px 10px;
  box-shadow: none;
}
.part-tabs .tab-card:hover { border-color: var(--pink); color: var(--pink); }

.part-card .go {
  background: transparent;
  color: var(--pink);
  border: 1px solid var(--pink);
  border-radius: var(--radius-sm);
  padding: 5px 14px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: none;
}
.part-card .go:hover { background: var(--pink); color: #fff; }
.part-card .go[disabled] { border-color: var(--border); color: var(--text-soft); cursor: not-allowed; }

/* List: one row per area. The name column can never collapse (14ch floor)
   and the pills take only what is left; rows stack below ~1040px. */
.parts.list { grid-template-columns: 1fr; gap: 6px; }
.parts.list .part-card { align-items: center; padding: 9px 14px; }
.parts.list .part-main {
  display: grid; align-items: center; gap: 14px;
  grid-template-columns: minmax(14ch, 26ch) minmax(14ch, 1fr) minmax(0, auto);
}
.parts.list .part-main > * { min-width: 0; }
.parts.list .part-tabs { justify-content: flex-end; }
@media (max-width: 1040px) {
  .parts.list .part-main { grid-template-columns: 1fr; gap: 4px; }
  .parts.list .part-tabs { justify-content: flex-start; }
}

.hero {
  width: 100%;
  margin: 36px 0 0;
  padding: 0 48px;
  text-align: center;
}
.hero p { font-size: var(--fs-body); max-width: 640px; margin: 8px auto 0; }

/* ─── SINGLE DOOR — an area open inside this page (js/door.js) ─── */
#doorBar, #doorFrame { display: none; }
html.door-open .topbar, html.door-open .parts-bar, html.door-open .parts { display: none; }
html.door-open #doorBar { display: flex; }
html.door-open #doorFrame { display: block; }
html.bp-decoy #doorBar, html.bp-decoy #doorFrame { display: none; }
/* the open area's own privacy screen is up: it takes the whole window */
html.door-quiet #doorBar { display: none; }
html.door-quiet #doorFrame { top: 0; height: 100%; }
#doorBar {
  position: fixed; top: 0; left: 0; right: 0; height: 44px; z-index: 10;
  align-items: center; gap: 10px; padding: 0 12px;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
#doorBar .door-back {
  background: none; border: 0; box-shadow: none; padding: 4px 6px;
  font-weight: 700; color: var(--text-soft);
}
#doorBar .door-back:hover { color: var(--pink); }
#doorName {
  flex: 1; min-width: 0; font-weight: 800;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#doorBar .door-btn { width: 34px; height: 34px; font-size: 15px; }
#doorFrame {
  position: fixed; top: 44px; left: 0; width: 100%; height: calc(100% - 44px);
  border: 0; background: var(--bg);
}