:root{--bg: #f0f4ff;--surface: #ffffff;--surface-2: #f8faff;--border: #dde3f0;--border-focus: #6366f1;--text: #1e2a4a;--muted: #64748b;--accent: #6366f1;--accent-hover: #4f46e5;--accent-light: #eef2ff;--danger: #ef4444;--danger-light: #fef2f2;--green: #16a34a;--green-light: #f0fdf4;--amber: #d97706;--amber-light: #fffbeb;--shadow-sm: 0 1px 3px rgba(99,102,241,.07), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(99,102,241,.1), 0 2px 6px rgba(0,0,0,.06);--shadow-lg: 0 8px 32px rgba(99,102,241,.13), 0 4px 12px rgba(0,0,0,.08);--radius: 14px;--radius-sm: 8px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:1100px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.app__header{text-align:center;margin-bottom:2rem}.app__logo{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#6366f1,#8b5cf6);box-shadow:0 4px 20px #6366f159;font-size:2rem;margin-bottom:1rem}.app__header h1{margin:0 0 .4rem;font-size:2.25rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app__header p{margin:0;color:var(--muted);font-size:1rem;max-width:52ch;margin-inline:auto;line-height:1.6}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:3rem 2rem;text-align:center;cursor:pointer;background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .18s,background .18s,box-shadow .18s;position:relative;overflow:hidden}.dropzone:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#6366f108,#8b5cf608);opacity:0;transition:opacity .18s}.dropzone:hover:before,.dropzone--active:before{opacity:1}.dropzone:hover,.dropzone:focus-visible{border-color:var(--accent);box-shadow:var(--shadow-md);outline:none}.dropzone--active{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 4px #6366f11f}.dropzone__icon{font-size:3rem;display:block;margin-bottom:.75rem;filter:drop-shadow(0 2px 6px rgba(99,102,241,.25))}.dropzone__title{margin:0 0 .35rem;font-size:1.1rem;font-weight:700;color:var(--text)}.dropzone__hint{margin:0;color:var(--muted);font-size:.875rem}.dropzone__hint strong{color:var(--accent)}.results{margin-top:2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-md)}.results__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:.5rem}.results__header h2{margin:0;font-size:1.05rem;font-weight:700;display:flex;align-items:center;gap:.4rem}.results__count{background:var(--accent-light);color:var(--accent);font-size:.75rem;font-weight:700;padding:.2rem .6rem;border-radius:999px}.results__text,.card__text{width:100%;resize:vertical;background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.85rem;font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:.82rem;line-height:1.65;transition:border-color .15s,box-shadow .15s}.results__text:focus,.card__text:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f11f}.results__actions,.card__actions{display:flex;gap:.5rem;margin-top:1rem;flex-wrap:wrap}button{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:var(--radius-sm);padding:.5rem 1rem;font-size:.82rem;font-weight:600;cursor:pointer;transition:opacity .15s,box-shadow .15s,transform .1s;box-shadow:0 2px 8px #6366f140}button:hover:not(:disabled){opacity:.9;box-shadow:0 4px 14px #6366f159;transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.btn-secondary{background:var(--surface);background-image:none;color:var(--accent);border:1.5px solid var(--accent);box-shadow:none}.btn-secondary:hover:not(:disabled){background:var(--accent-light);box-shadow:none}.btn-danger{background:var(--surface);background-image:none;border:1.5px solid var(--danger);color:var(--danger);box-shadow:none}.btn-danger:hover:not(:disabled){background:var(--danger-light);box-shadow:none}.grid{margin-top:1.75rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.25rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:box-shadow .18s,transform .18s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card__media{position:relative;background:var(--surface-2);aspect-ratio:16 / 10;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border)}.card__media img{width:100%;height:100%;object-fit:contain}.card__remove{position:absolute;top:7px;right:7px;width:28px;height:28px;padding:0;border-radius:50%;background:#ffffffe6;color:var(--muted);font-size:1.1rem;line-height:1;box-shadow:0 1px 4px #00000026;border:1px solid var(--border);background-image:none}.card__remove:hover:not(:disabled){background:var(--danger-light);color:var(--danger);border-color:var(--danger);box-shadow:none;transform:none}.card__body{padding:1rem;display:flex;flex-direction:column;gap:.65rem}.card__header{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.card__name{font-size:.8rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.card__error{color:var(--danger);font-size:.82rem;margin:0;background:var(--danger-light);padding:.5rem .65rem;border-radius:var(--radius-sm)}.badge{font-size:.68rem;font-weight:700;padding:.18rem .55rem;border-radius:999px;white-space:nowrap;text-transform:uppercase;letter-spacing:.04em;flex-shrink:0}.badge--queued{background:#f1f5f9;color:var(--muted)}.badge--processing{background:var(--amber-light);color:var(--amber)}.badge--done{background:var(--green-light);color:var(--green)}.badge--error{background:var(--danger-light);color:var(--danger)}.progress{position:relative;height:20px;background:var(--surface-2);border-radius:999px;overflow:hidden;border:1px solid var(--border)}.progress__bar{height:100%;background:linear-gradient(90deg,#6366f1,#8b5cf6);transition:width .25s ease;border-radius:999px}.progress__label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:700;color:var(--text)}.engine{margin-bottom:1.5rem}.engine__choices{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.engine__option{display:flex;flex-direction:column;align-items:flex-start;gap:.2rem;padding:.9rem 1rem;border:2px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer;text-align:left;transition:border-color .15s,background .15s,box-shadow .15s}.engine__option:hover{border-color:var(--accent)}.engine__option.is-active{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 3px #6366f11f}.engine__title{font-weight:700;color:var(--text)}.engine__desc{font-size:.8rem;color:var(--muted)}.engine__key{margin-top:.85rem;padding:1rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2)}.engine__key label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:.4rem}.engine__key-row{display:flex;gap:.5rem}.engine__key-row input{flex:1;padding:.55rem .7rem;border:1px solid var(--border);border-radius:var(--radius-sm);font:inherit;color:var(--text);background:var(--surface)}.engine__key-row input:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f11f}.engine__note{margin:.6rem 0 0;font-size:.78rem;color:var(--amber);line-height:1.5}.engine__note a{color:var(--accent)}@media (max-width: 600px){.engine__choices{grid-template-columns:1fr}}.app__footer{margin-top:3rem;text-align:center;color:var(--muted);font-size:.8rem;padding-top:1.5rem;border-top:1px solid var(--border)}.app__footer a{color:var(--accent);text-decoration:none}@media (max-width: 600px){.app__header h1{font-size:1.75rem}.dropzone{padding:2rem 1rem}.results__actions,.card__actions{gap:.4rem}button{font-size:.78rem;padding:.45rem .75rem}}