:root{--bg-deep: #0f1116;--panel-0: #14171e;--panel-1: #191d26;--panel-2: #212633;--line: #2a3040;--line-strong: #3a4356;--fg: #e6e9f0;--muted: #98a1b3;--accent: #ffb454;--accent-ink: #241703;--keep: #37d67a;--remove: #ff5c5c;--attention: #ff9f43;--font-ui: "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg-deep);color:var(--fg);font-family:var(--font-ui);font-size:14px;line-height:1.45;overflow:hidden}#app{height:100%}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.hidden-input{display:none}.app{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;height:54px;padding:0 16px;background:linear-gradient(180deg,#1a1e28,var(--panel-0));border-bottom:1px solid var(--line);flex:0 0 auto}.brand{display:flex;align-items:baseline;gap:12px;min-width:0}.brand h1{margin:0;font-family:var(--font-mono);font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}.brand .tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 9px;white-space:nowrap}.app-grid{flex:1;min-height:0;display:grid;grid-template-columns:276px minmax(0,1fr) 324px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.panel-header h2,.panel h2{margin:0;font-family:var(--font-mono);font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.btn--icon{padding:7px 10px;font-size:14px;line-height:1}.btn--save.is-dirty{color:var(--accent);border-color:var(--accent)}.pill{font-family:var(--font-mono);font-size:11px;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);border-radius:999px;min-width:24px;text-align:center;padding:1px 7px}.btn{font-family:var(--font-mono);font-size:12px;letter-spacing:.05em;color:var(--fg);background:var(--panel-2);border:1px solid var(--line);border-radius:7px;padding:7px 13px;cursor:pointer;transition:background .12s ease,border-color .12s ease,filter .12s ease}.btn:hover:not(:disabled){background:#282e3d;border-color:var(--line-strong)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.42;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}.btn--primary:hover:not(:disabled){background:#ffc173;border-color:#ffc173;filter:none}.btn--ghost{background:transparent}.btn--block{width:100%}.btn-row{display:flex;gap:8px;margin-top:8px}.btn-row .btn{flex:1}.gallery{border-right:1px solid var(--line);background:var(--panel-0);overflow-y:auto;overflow-x:hidden;padding:12px;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.gallery-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.gallery-item{display:flex;flex-direction:column;gap:4px}.badge{align-self:flex-start;margin-left:4px;font-family:var(--font-mono);font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:2.5px 8px;border:1px solid transparent;background:var(--panel-2);color:var(--muted)}.thumb-row{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;text-align:left;color:inherit;background:var(--panel-1);border:1px solid var(--line);border-radius:9px;padding:8px;cursor:pointer;transition:border-color .12s ease}.thumb-row:hover{border-color:var(--line-strong)}.thumb-row.is-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.thumb-btn{width:72px;height:52px;padding:0;background:transparent;border:none;border-radius:5px;cursor:pointer}.thumb-actions{display:flex;gap:6px}.thumb-action{width:26px;height:26px;display:flex;align-items:center;justify-content:center;padding:0;font-family:var(--font-mono);font-size:13px;line-height:1;color:var(--fg);background:var(--panel-2);border:1px solid var(--line-strong);border-radius:7px;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .12s ease}.gallery-item:hover .thumb-action,.gallery-item:focus-within .thumb-action,.thumb-action:focus-visible{opacity:1;pointer-events:auto}.thumb-action:hover{filter:brightness(1.3)}.thumb-action:disabled{color:var(--muted);cursor:default;filter:none}@media(hover:none),(pointer:coarse){.thumb-action{opacity:1;pointer-events:auto}}.thumb-frame{width:72px;height:52px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:5px;background:linear-gradient(45deg,#222631 25%,transparent 25%),linear-gradient(-45deg,#222631 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#222631 75%),linear-gradient(-45deg,transparent 75%,#222631 75%),#1a1e27;background-size:12px 12px;background-position:0 0,0 6px,6px -6px,-6px 0}.thumb-frame img{max-width:100%;max-height:100%;object-fit:contain;display:block}.thumb-meta{min-width:0}.thumb-name{display:block;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thumb-rename-input{display:block;width:100%;box-sizing:border-box;font-size:12.5px;padding:1px 4px;color:inherit;background:var(--panel-1);border:1px solid 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600px at 50% -10%,rgba(255,180,84,.05),transparent 60%),var(--bg-deep)}.stage.is-loading:after{content:"Loading image…";position:absolute;font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.surface{position:relative;box-shadow:0 0 0 1px #ffffff12,0 18px 48px #00000080;background-color:#1b1f29;background-image:linear-gradient(45deg,#262b36 25%,transparent 25%),linear-gradient(-45deg,#262b36 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#262b36 75%),linear-gradient(-45deg,transparent 75%,#262b36 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0}.surface.is-hidden{display:none}.layer{position:absolute;inset:0;display:block}.layer-overlay{cursor:none;touch-action:none}.empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:28px}.empty-state.is-hidden{display:none}.empty-state h2{margin:0;font-family:var(--font-mono);font-size:17px;letter-spacing:.12em;text-transform:uppercase}.empty-state p{margin:0;max-width:460px;color:var(--muted);font-size:13.5px}.empty-state .empty-hint{font-family:var(--font-mono);font-size:11px;letter-spacing:.05em}.right-panel{border-left:1px solid var(--line);background:var(--panel-0);overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:20px;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.panel{display:flex;flex-direction:column}.name-row{display:flex;gap:8px;margin-top:4px}.text-input,.select{background:var(--panel-2);color:var(--fg);border:1px solid var(--line);border-radius:7px;padding:7px 9px;font-family:var(--font-ui);font-size:13px}.text-input{flex:1;min-width:0}.text-input::placeholder{color:#6b748a}.select{width:100%;cursor:pointer}.switch-row{display:flex;align-items:center;gap:9px;margin:10px 0 6px}.switch-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.switch-row label{font-size:13.5px;cursor:pointer;user-select:none}.fieldset{border:1px solid var(--line);border-radius:9px;padding:4px 12px 12px;margin:12px 0 6px}.fieldset legend{font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);padding:0 6px}.fieldset .slider-row{max-width:none;margin-top:8px}.batch-actions{display:flex;flex-direction:column;gap:10px;margin-top:10px}.progress{margin:0}.progress-head{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:11px;color:var(--muted);margin-bottom:5px}.progress-text{font-variant-numeric:tabular-nums;color:var(--fg)}.progress-track{height:6px;background:var(--bg-deep);border:1px solid var(--line);border-radius:4px;overflow:hidden}.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#ffd9a3);transition:width .25s ease}.drop-overlay{position:fixed;inset:0;z-index:50;display:none;place-items:center;background:#0a0c10c7;pointer-events:none}.drop-overlay.is-visible{display:grid}.drop-card{border:2px dashed var(--accent);border-radius:16px;padding:40px 64px;text-align:center;background:#141820eb;box-shadow:0 24px 64px #0009}.drop-card h2{margin:0 0 8px;font-family:var(--font-mono);font-size:18px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.drop-card p{margin:0;color:var(--muted);font-size:13px}.toasts{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:400px}.toast{display:flex;align-items:flex-start;gap:10px;background:#2b1a1c;border:1px solid #71363a;color:#ffd9db;border-radius:9px;padding:10px 12px;font-size:13px;box-shadow:0 12px 32px #0000008c;animation:toast-in .18s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.toast-close{background:none;border:none;color:inherit;font-size:13px;line-height:1;cursor:pointer;padding:2px;opacity:.75}.toast-close:hover{opacity:1}@media(max-width:1180px){.app-grid{grid-template-columns:232px minmax(0,1fr) 288px}}