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var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);background:0 0;display:inline-flex}.layers-card__add:hover{color:var(--accent);border-color:color-mix(in oklab, var(--accent) 45%, transparent)}@media (width<=1200px){.layers-card{max-height:none;overflow:visible}}.layer-row{border:1px solid var(--ink-line);border-radius:var(--radius-lg);background:var(--ink-sunken);transition:border-color var(--dur-fast) var(--ease-out);overflow:hidden}.layer-row.is-filter{border-color:color-mix(in oklab, var(--accent) 20%, var(--ink-line))}.layer-row.is-active{border-color:color-mix(in oklab, var(--accent) 45%, var(--ink-line))}.layer-row__bar{align-items:stretch;display:flex}.layer-row__main{align-items:center;gap:var(--space-3);min-width:0;padding:var(--space-3);color:var(--paper);text-align:left;cursor:pointer;background:0 0;border:none;flex:auto;display:flex}.layer-row__icon{width:22px;height:22px;color:var(--accent);background:var(--signature-b-soft);border-radius:var(--radius-full);flex:none;place-items:center;display:grid}.layer-row.is-base .layer-row__icon{color:var(--muted);background:var(--ink-line)}.layer-row__text{flex-direction:column;flex:auto;gap:1px;min-width:0;display:flex}.layer-row__summary{font-size:var(--text-sm);color:var(--paper);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.layer-row__kind{font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--faint)}.layer-row__caret{color:var(--muted);transition:transform var(--dur) var(--ease-out);flex:none}.layer-row__caret.is-open{transform:rotate(180deg)}.layer-row__ctrls{padding-right:var(--space-2);align-items:center;gap:1px;display:flex}.layer-row__ctrls .icon-btn{background:0 0;border:none;width:28px;height:28px}.layer-row__up{transform:rotate(180deg)}.layer-row__body{border-top:1px solid var(--ink-line);overflow:hidden}.layer-row__form{gap:var(--space-4);padding:var(--space-4);flex-direction:column;display:flex}.layer-row__hint{font-size:var(--text-xs);color:var(--muted);margin:0;line-height:1.5}.layer-row__density{gap:var(--space-2);flex-direction:column;display:flex}.actions{gap:var(--space-3);flex-direction:column;display:flex}.actions__tray{gap:var(--space-2);grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.actions__tray .btn:last-child{grid-column:1/-1}.actions__hint{font-size:var(--text-xs);color:var(--faint);text-align:center}.stage{min-height:clamp(360px,62vh,760px);padding:clamp(var(--space-4), 3vw, var(--space-8));border:1px solid var(--ink-line);border-radius:var(--radius-xl);background:color-mix(in oklab, var(--ink-sunken) 74%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow-md);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.artwork{display:flex;position:relative}.artwork:before{content:"";z-index:-1;border-radius:var(--radius-lg);background:var(--signature-gradient);filter:blur(40px);opacity:.28;position:absolute;inset:-6%}.artwork__img{border-radius:var(--radius-md);max-width:100%;max-height:70vh;box-shadow:var(--shadow-lg)}.stage-empty{align-items:center;gap:var(--space-3);text-align:center;flex-direction:column;display:flex}.stage-empty__mark{opacity:.85;margin-bottom:var(--space-2)}.stage-empty__title{font-family:var(--font-display);font-size:var(--text-lg);color:var(--paper)}.stage-empty__hint{font-size:var(--text-sm);color:var(--muted);max-width:26ch}.stage-loading{background:color-mix(in oklab, var(--ink-sunken) 55%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.stage-loading__sweep{background:linear-gradient(115deg, transparent 30%, var(--signature-b-soft) 50%, transparent 70%);background-size:220% 100%;animation:1.5s linear infinite stage-sweep;position:absolute;inset:0}.stage-loading__pill{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-5);font-size:var(--text-sm);color:var(--paper);background:color-mix(in oklab, var(--ink-raised) 92%, transparent);border:1px solid var(--ink-line);border-radius:var(--radius-full);box-shadow:var(--shadow-md);display:inline-flex}@keyframes stage-sweep{0%{background-position:120% 0}to{background-position:-120% 0}}.gallery{margin-top:clamp(var(--space-8), 5vw, var(--space-12));padding-top:var(--space-6);border-top:1px solid var(--ink-line)}.gallery__head{margin-bottom:var(--space-5);justify-content:space-between;align-items:center;display:flex}.gallery__title{align-items:center;gap:var(--space-3);font-size:var(--text-md);font-weight:600;display:flex}.gallery__count{font-size:var(--text-xs);color:var(--faint)}.gallery__clear{font-size:var(--text-xs);color:var(--muted);cursor:pointer;transition:color var(--dur-fast) var(--ease-out);background:0 0;border:none}.gallery__clear:hover{color:var(--danger)}.gallery__strip{gap:var(--space-4);padding-bottom:var(--space-3);scroll-snap-type:x proximity;display:flex;overflow-x:auto}.hist{gap:var(--space-2);scroll-snap-align:start;flex-direction:column;flex:none;width:128px;display:flex}.hist__thumb{aspect-ratio:1;border:1px solid var(--ink-line);border-radius:var(--radius-md);background:var(--ink-sunken);cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);padding:0;position:relative;overflow:hidden}.hist__thumb:hover{border-color:color-mix(in oklab, var(--accent) 50%, transparent);transform:translateY(-2px)}.hist__thumb img{object-fit:cover;width:100%;height:100%}.hist__film{width:100%;height:100%;color:var(--muted);justify-content:center;align-items:center;display:flex}.hist__badge{top:var(--space-2);left:var(--space-2);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--paper);background:color-mix(in oklab, var(--ink-sunken) 70%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-full);padding:1px 6px;font-size:9px;position:absolute}.hist__meta{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.hist__seed{font-size:var(--text-2xs);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.hist__remove{color:var(--faint);cursor:pointer;transition:color var(--dur-fast) var(--ease-out);background:0 0;border:none;border-radius:5px;flex:none;padding:2px;display:inline-flex}.hist__remove:hover{color:var(--danger)}.banner{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);border-radius:var(--radius-md)}.banner--error{color:var(--danger);background:var(--danger-soft);border:1px solid color-mix(in oklab, var(--danger) 30%, transparent)}.overlay{z-index:var(--z-overlay);padding:var(--space-5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#06050899;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.sheet{width:100%;max-width:420px;padding:var(--space-6);background:var(--ink-raised);border:1px solid var(--ink-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.sheet__head{margin-bottom:var(--space-5);justify-content:space-between;align-items:center;display:flex}.sheet__title{font-size:var(--text-lg)}.sheet__list{flex-direction:column;padding:0;list-style:none;display:flex}.sheet__row{padding:var(--space-3) 0;font-size:var(--text-sm);color:var(--text);border-top:1px solid var(--ink-line);justify-content:space-between;align-items:center;display:flex}.sheet__row:first-child{border-top:none}