body { min-height: 100vh; }
.tk { display: grid; grid-template-columns: minmax(0, 1fr) 380px; min-height: 100vh; padding-top: var(--nav-h); }
.tk-stage { position: relative; min-height: calc(100vh - var(--nav-h)); background: var(--surface); }
.tk-stage canvas, .tk-stage .plate { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.tk-stage canvas { cursor: grab; touch-action: none; }
.tk-stage .plate { pointer-events: none; }
.tk-busy { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: var(--font-display); font-size: 0.9rem; color: var(--body); text-align: center; padding: 1rem; }
.tk-tools { position: absolute; left: 1.6rem; top: 1.6rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tk-tools .btn { background: rgba(12, 12, 12, 0.75); }
.tk-tools .btn[aria-pressed=true] { color: var(--accent); border-color: var(--accent); }
.tk-side { border-left: 1px solid var(--border); padding: 2rem 1.8rem 3rem; overflow: auto; }
.back { font-family: var(--font-display); font-size: 0.85rem; color: var(--muted); text-decoration: none; letter-spacing: 0.08em; }
.back::before { content: '‹ '; }
.back:hover { color: var(--accent); }
.tk-side h1 { margin: 0.8rem 0 0.3rem; font-family: var(--font-display); font-weight: 400; font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.05; }
.tk-sub { margin: 0; color: var(--body); font-size: 0.9rem; }
.tk-owner { margin: 0.6rem 0 1.2rem; font-size: 0.9rem; color: var(--body); }
.tk-owner a { color: var(--accent); }
.tk-owner .you { color: var(--accent); font-family: var(--font-display); }
.tk-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tk-rare { margin: 1.6rem 0 0.8rem; padding-top: 1.2rem; border-top: 1px solid var(--border); color: var(--body); font-size: 0.9rem; }
.traits { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 0.35rem 1rem; margin: 0; font-size: 0.9rem; }
.traits dt { color: var(--muted); }
.traits dd { margin: 0; color: var(--text); }
.traits dd.p { font-family: var(--font-display); font-size: 0.78rem; color: var(--muted); text-align: right; align-self: center; }
.traits dd.rare { color: var(--warn); }
.tk-meta { margin-top: 1.6rem; padding-top: 1.2rem; border-top: 1px solid var(--border); font-size: 0.82rem; color: var(--muted); }
.tk-meta p { margin: 0 0 0.6rem; }
.tk-meta a { color: var(--body); }
.tk-meta a:hover { color: var(--accent); }
.tk-meta code { font-family: var(--font-display); word-break: break-all; color: var(--body); }
.tk-err { color: var(--bad); }
@media (max-width: 900px) {
  .tk { grid-template-columns: 1fr; }
  .tk-stage { min-height: 0; aspect-ratio: 1; }
  .tk-side { border-left: 0; border-top: 1px solid var(--border); padding: 1.5rem 1.25rem 3rem; }
}
@media (max-width: 600px) { .tk-tools { left: 1.2rem; top: 1.2rem; } .tk-tools .btn { min-height: 30px; padding: 0.25rem 0.55rem; font-size: 0.66rem; } }