.erase-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.erase-heading h1{font-size:36px;margin:10px 0}.erase-heading p{color:var(--s-soft)}.erase-file,.erase-empty{cursor:pointer}.erase-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.erase-editor{min-width:0}.erase-stage{display:flex;justify-content:center;align-items:center;min-height:450px;padding:20px;background:#191b1d;border:1px solid var(--s-line);border-radius:18px;overflow:hidden}.erase-empty{min-height:400px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:16px;width:100%;color:var(--s-soft)}.erase-empty>span{font-size:48px;color:var(--s-accent)}.erase-empty strong{font-size:22px;color:var(--s-text)}.erase-image-wrap{position:relative;width:100%;flex:none}.erase-image-wrap img{width:100%;height:100%;display:block;object-fit:contain}.erase-image-wrap canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.48;filter:drop-shadow(0 0 1px #fff);mix-blend-mode:screen;touch-action:none;cursor:crosshair}.erase-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:16px 0}.erase-toolbar .s-button{font-size:12px}.erase-toolbar [aria-pressed=true]{color:var(--s-accent);border-color:var(--s-accent)}.erase-toolbar label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--s-soft);flex:1;min-width:200px}.erase-toolbar input{width:100%;min-width:70px;accent-color:var(--s-accent)}.erase-toolbar output{min-width:40px}.erase-presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:20px 0}.erase-presets button{background:transparent;border:1px solid transparent;color:var(--s-soft);padding:3px;border-radius:10px;cursor:pointer;min-width:0}.erase-presets button[aria-pressed=true]{border-color:var(--s-accent);color:var(--s-accent)}.erase-presets svg,.erase-symbol{display:block;width:100%;aspect-ratio:4/5;border-radius:6px;background:#2a2c2f}.erase-symbol{display:grid;place-items:center;font-size:26px}.erase-presets strong{display:block;font-size:11px;margin:8px 0;white-space:nowrap}.erase-prompt{display:block;font-size:13px}.erase-prompt textarea{display:block;box-sizing:border-box;width:100%;min-height:100px;padding:12px;margin:10px 0 20px;background:#111315;color:var(--s-text);border:1px solid var(--s-line);border-radius:10px;resize:vertical}.erase-submit{width:100%;margin:12px 0}.erase-options details{font-size:12px;margin-top:20px;color:var(--s-soft);line-height:1.8}.erase-result-actions{display:flex;gap:10px;flex-wrap:wrap}.erase-last{display:block;max-width:100%;max-height:400px;margin:20px 0}.erase-page button:disabled{opacity:.45;cursor:not-allowed}.erase-page button:focus-visible,.erase-page label:focus-within{outline:2px solid var(--s-accent);outline-offset:3px}
@media(max-width:1100px){.erase-layout{grid-template-columns:minmax(0,1fr) 280px}.erase-presets{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.erase-layout{grid-template-columns:1fr}.erase-presets{grid-template-columns:repeat(8,minmax(0,1fr))}.erase-stage{min-height:350px}.erase-options{padding:20px}}
@media(max-width:620px){.erase-heading h1{font-size:28px}.erase-heading{align-items:flex-start}.erase-heading p{font-size:12px;line-height:1.6}.erase-stage{min-height:320px;padding:12px}.erase-empty{min-height:320px}.erase-toolbar label{order:2;flex-basis:100%}.erase-toolbar .s-button{font-size:11px;padding:8px}.erase-presets{grid-template-columns:repeat(4,minmax(0,1fr))}.erase-options{padding:16px}.erase-image-wrap{max-height:none}.erase-heading .s-button{white-space:nowrap;font-size:11px}}
.erase-presets svg{height:auto;max-width:none;overflow:hidden}
.erase-toolbar label{white-space:nowrap}.erase-toolbar input{flex:1;max-width:240px}
.erase-layout{display:flex;flex-direction:column;gap:32px}
.erase-editor,.erase-options{width:100%;box-sizing:border-box}
.erase-stage{min-height:420px}
.erase-options{padding:28px 32px}
.erase-options-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.erase-options-heading h2{margin:0;font-size:22px}
.erase-options-heading .s-button{font-size:12px;padding:9px 14px}
.erase-presets{display:flex;gap:20px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;padding:6px 2px 14px;margin:24px 0 20px;scrollbar-width:thin;scrollbar-color:#4e5153 transparent}
.erase-presets button{flex:0 0 108px;padding:0;border:0;border-radius:0;scroll-snap-align:start;transition:transform .2s ease,color .2s ease}
.erase-presets button:hover{transform:translateY(-3px)}
.erase-preview{display:block;position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:12px;background:#26282b;border:2px solid transparent;transition:border-color .2s ease,box-shadow .2s ease}
.erase-preview svg,.erase-preview .erase-symbol{width:100%;height:100%;border-radius:0;aspect-ratio:auto}
.erase-preview video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:0;pointer-events:none}
.erase-presets button[aria-pressed=true] .erase-preview{border-color:var(--s-accent);box-shadow:0 0 0 3px #d5ff8512}
.erase-presets strong{font-size:13px;font-weight:500;margin:12px 0 0}
.erase-settings{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:40px;align-items:start;border-top:1px solid var(--s-line);padding-top:24px}
.erase-description .s-note{margin:0 0 16px;line-height:1.8}
.erase-prompt textarea{min-height:84px;margin:10px 0 0;font-size:14px;line-height:1.6}
.erase-action .erase-submit{margin:0 0 14px;min-height:46px}
.erase-action>.s-note{font-size:11px;line-height:1.8;margin:0}
.erase-action details{margin-top:12px}
.erase-toolbar{gap:12px}
.erase-toolbar label{min-width:250px}
.erase-options{animation:erase-panel-enter .35s ease both}
@keyframes erase-panel-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.erase-options{padding:24px}.erase-settings{grid-template-columns:minmax(0,1fr) 220px;gap:28px}.erase-presets button{flex-basis:108px}}
@media(max-width:620px){.erase-layout{gap:24px}.erase-options{padding:20px 16px}.erase-options-heading{gap:8px}.erase-options-heading h2{font-size:19px}.erase-options-heading .s-button{font-size:11px;padding:8px 10px}.erase-presets{gap:16px;margin:20px 0 16px}.erase-presets button{flex-basis:104px}.erase-settings{grid-template-columns:1fr;gap:24px;padding-top:20px}.erase-toolbar label{min-width:0}.erase-stage{min-height:320px}.erase-action>.s-note{font-size:12px}}
@media(prefers-reduced-motion:reduce){.erase-options{animation:none}.erase-presets button,.erase-preview{transition:none}.erase-presets button:hover{transform:none}}

/* Dedicated high-resolution imagery, never enlarged screenshot crops. */
.erase-preview img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:0;filter:none;opacity:1}
.erase-example{flex:0 0 160px;margin:0;scroll-snap-align:start}
.erase-example figcaption{margin-top:12px;text-align:center;font-size:14px;color:var(--s-text)}
.erase-presets button{flex-basis:144px}
.erase-page>.s-button{margin-top:20px}
@media(max-width:620px){.erase-example,.erase-presets button{flex-basis:128px}.erase-presets{gap:14px}}

.erase-example{width:160px;min-width:0}.erase-example .erase-preview{width:100%}