/* I Ching */
.ic-form textarea { width: 100%; font: inherit; color: var(--text); background: rgba(0,0,0,.25); border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px; margin-top: 6px; resize: vertical; }
.ic-form label { display: block; margin-top: 12px; }
.ic-tray { text-align: center; margin: 18px 0 8px; }
.ic-coins { display: flex; justify-content: center; gap: 16px; perspective: 600px; }
.ic-coin { width: 58px; height: 58px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at 35% 30%, #f3d98f, #b98a32 70%, #7d5a1c); color: #3a2608; border: 2px solid #8a6422;
  box-shadow: 0 3px 8px rgba(0,0,0,.35), inset 0 0 0 4px rgba(255,240,200,.25); font-family: var(--display, serif); transition: transform .2s; }
.ic-coin::after { content: ""; position: absolute; width: 12px; height: 12px; border: 2px solid #6b4a14; background: var(--bg); opacity: .55; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.ic-coin span { position: absolute; top: 3px; font-weight: 700; font-size: .78rem; }
.ic-coin small { position: absolute; bottom: 3px; font-size: .7rem; font-weight: 700; }
.ic-coin.tails { background: radial-gradient(circle at 35% 30%, #e6d3b0, #9c8156 70%, #5f4a2a); }
.ic-coin.spin { animation: ic-flip .65s ease-out; }
.ic-coin.heads, .ic-coin.tails { animation: ic-land .3s ease-out; }
@keyframes ic-flip { 0% { transform: translateY(0) rotateY(0); } 40% { transform: translateY(-34px) rotateY(540deg); } 100% { transform: translateY(0) rotateY(1080deg); } }
@keyframes ic-land { 0% { transform: scale(1.15); } 100% { transform: scale(1); } }
.ic-status { min-height: 3em; color: var(--muted); margin: 12px 0 0; }
.ic-status strong { color: var(--accent); }

.ic-stack { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.ic-row { display: grid; grid-template-columns: 18px 120px 1fr; align-items: center; gap: 10px; min-height: 26px; margin: 4px 0; }
.ic-row.fresh .ic-line { animation: ic-grow .5s ease-out; transform-origin: center; }
@keyframes ic-grow { from { transform: scaleX(0); opacity: 0; } to { transform: scaleX(1); opacity: 1; } }
.ic-n { color: var(--muted); font-size: .75rem; text-align: right; }
.ic-sum { font-size: .82rem; color: var(--muted); }
.ic-sum b { color: var(--accent); font-weight: 600; }
.ic-line { display: flex; gap: 14%; height: 12px; width: 120px; }
.ic-line i { flex: 1; background: var(--accent); border-radius: 2px; }
.ic-line.yang i + i { display: none; }
.ic-line.changing i { background: var(--text); box-shadow: 0 0 8px var(--accent); }
.ic-line.ghost i { background: transparent; border: 1px dashed var(--border); }
@media (prefers-reduced-motion: reduce) { .ic-coin.spin, .ic-coin.heads, .ic-coin.tails, .ic-row.fresh .ic-line { animation: none; } }

.ic-buttons { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: center; margin: 14px 0; }
.ic-buttons .secondary { margin: 0; }
.ic-question { font-style: italic; color: var(--muted); text-align: center; }
.ic-card h2 { margin: 0; font-weight: normal; font-size: 1.25rem; }
.ic-head { display: flex; gap: 14px; align-items: center; }
.ic-glyph { font-size: 3.6rem; line-height: 1; color: var(--accent); flex: none; }
.ic-hanzi { margin: 2px 0; font-size: 1.1rem; color: var(--accent); }
.ic-tri { white-space: nowrap; }
.ic-tri-g { color: var(--accent); }
.ic-over { opacity: .7; font-size: .8em; }
.ic-figure.small { margin-left: auto; flex: none; display: flex; flex-direction: column; gap: 5px; }
.ic-figure.small .ic-line { width: 46px; height: 6px; }
.ic-advice { border-color: var(--accent); }

.ic-tris { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ic-tri-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 8px 4px; text-align: center; display: flex; flex-direction: column; }
.ic-tri-card .ic-tri-g { font-size: 1.8rem; line-height: 1.1; }
.ic-tri-card small { color: var(--muted); font-size: .7rem; }
.ic-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(98px, 1fr)); gap: 8px; }
.ic-tile { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 8px 6px; text-align: center; display: flex; flex-direction: column; position: relative; }
.ic-tile:hover { border-color: var(--accent); }
.ic-tile-g { font-size: 2rem; color: var(--accent); line-height: 1.1; }
.ic-tile-n { position: absolute; top: 4px; left: 7px; font-size: .7rem; color: var(--muted); }
.ic-tile strong { font-weight: normal; font-size: .9rem; }
.ic-tile small { color: var(--muted); font-size: .72rem; line-height: 1.2; }
.ic-lines-list .ic-li { display: flex; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.ic-lines-list .ic-figure.small { margin: 0; }
.ic-lines-list .ic-figure.small .ic-line i { opacity: .35; }
.hl-0 .ic-line:nth-child(6) i, .hl-1 .ic-line:nth-child(5) i, .hl-2 .ic-line:nth-child(4) i,
.hl-3 .ic-line:nth-child(3) i, .hl-4 .ic-line:nth-child(2) i, .hl-5 .ic-line:nth-child(1) i { opacity: 1 !important; }
.ic-card { padding: 14px 16px; margin-bottom: 12px; }
.ic-card p { margin: 8px 0; }
.ic-card .ic-head p { margin: 2px 0; }