/* The Threshold Check — signature interactive styling */
.tc {
  background: var(--sam-paper);
  border: var(--edge);
  border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-lift);
}
.tc-step {
  font-family: var(--sam-font-display);
  font-variation-settings: "opsz" 32, "wght" 560;
  font-size: 1.15rem;
  margin: 0 0 1rem;
  color: var(--sam-ink);
}
.tc-homes { margin-bottom: 1.6rem; }
.tc-home-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .tc-home-row { grid-template-columns: 1fr 1fr; } }
.tc-home {
  text-align: left; cursor: pointer;
  background: var(--sam-paper);
  border: var(--edge-strong); border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem;
  align-items: start;
  transition: border-color .14s, background .14s, transform .12s;
  font-family: var(--sam-font-body);
}
.tc-home:hover { border-color: rgba(194,48,111,.45); transform: translateY(-2px); }
.tc-home.active { border-color: var(--sam-cerise); background: var(--sam-blossom-wash); }
.tc-home-icon { grid-row: 1 / 3; }
.tc-home-icon svg { width: 46px; height: 54px; }
.tc-home-name { font-family: var(--sam-font-display); font-weight: 600; font-size: 1.2rem; color: var(--sam-ink); }
.tc-home-blurb { font-size: .92rem; color: var(--sam-ink-soft); line-height: 1.45; }

.tc-scene {
  border: var(--edge); border-radius: var(--radius);
  background: var(--sam-blossom-wash);
  padding: 1.2rem 1.3rem 1.4rem; margin-bottom: 1.6rem;
}
.tc-scene-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .6rem; }
.tc-scene-title { font-family: var(--sam-font-display); font-weight: 600; font-size: 1.15rem; }
.tc-change { background: transparent; border: 1.5px solid rgba(59,33,54,.3); border-radius: 999px; padding: .3rem .9rem; font-family: var(--sam-font-body); font-weight: 600; font-size: .82rem; cursor: pointer; color: var(--sam-ink); }
.tc-change:hover { background: var(--sam-ink); color: var(--sam-paper); border-color: var(--sam-ink); }
.tc-svg-wrap { display: flex; justify-content: center; }
.tc-svg { width: 100%; max-width: 360px; height: auto; }
.tc-gapnote { font-size: .88rem; color: var(--sam-ink-soft); margin: .8rem 0 0; text-align: center; }

.tc-pieces { margin-bottom: 1.6rem; }
.tc-piece-grid { display: grid; gap: .7rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 560px) { .tc-piece-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 820px) { .tc-piece-grid { grid-template-columns: repeat(5, 1fr); } }
.tc-piece {
  cursor: pointer;
  background: var(--sam-paper);
  border: var(--edge-strong); border-radius: var(--radius);
  padding: .9rem .6rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  transition: border-color .14s, background .14s, transform .1s;
  font-family: var(--sam-font-body);
}
.tc-piece:hover { border-color: rgba(194,48,111,.4); transform: translateY(-2px); }
.tc-piece.on { border-color: var(--sam-cerise); background: var(--sam-blossom-wash); box-shadow: var(--shadow-soft); }
.tc-piece-icon svg { width: 40px; height: 40px; }
.tc-piece.on .tc-piece-icon svg rect[fill="#3B2136"], .tc-piece.on .tc-piece-icon svg path[fill="#3B2136"] { fill: var(--sam-cerise-deep); }
.tc-piece-name { font-size: .82rem; font-weight: 560; color: var(--sam-ink); line-height: 1.25; }

.tc-readout { }
.tc-empty { text-align: center; color: var(--sam-ink-soft); padding: 1.5rem 1rem; }
.tc-empty img { margin: 0 auto .5rem; opacity: .8; }
.tc-empty p { margin: 0; }
.tc-results { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: .7rem; }
.tc-result { display: flex; gap: .9rem; align-items: flex-start; padding: .9rem 1rem; border: var(--edge); border-radius: var(--radius); background: var(--sam-paper); border-left-width: 4px; }
.tc-result.tc-lvl-clear { border-left-color: var(--sam-garden); }
.tc-result.tc-lvl-care { border-left-color: var(--sam-brass); }
.tc-result.tc-lvl-work { border-left-color: var(--sam-cerise-deep); }
.tc-result.tc-lvl-special { border-left-color: var(--sam-terracotta); }
.tc-result-icon svg { width: 34px; height: 34px; flex: 0 0 auto; }
.tc-result-body { display: flex; flex-direction: column; gap: .25rem; }
.tc-result-name { font-family: var(--sam-font-display); font-weight: 560; font-size: 1.05rem; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.tc-chip { font-family: var(--sam-font-body); font-style: normal; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; color: #fff; padding: .18rem .55rem; border-radius: 999px; }
.tc-result-note { font-size: .9rem; color: var(--sam-ink-soft); }

.tc-steer {
  border-radius: var(--radius); padding: 1.4rem 1.5rem;
  background: var(--sam-blossom-wash); border: 1.5px solid rgba(194,48,111,.3);
}
.tc-steer-line { font-family: var(--sam-font-display); font-weight: 560; font-size: 1.2rem; margin: 0 0 .5rem; color: var(--sam-ink); }
.tc-steer-sub { font-size: .95rem; color: var(--sam-ink-soft); margin: 0 0 1.1rem; }
.tc-steer .btn { margin-bottom: .7rem; }
.tc-steer-note { font-size: .8rem; color: var(--sam-ink-soft); margin: 0; }