*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a08;--bg2: #0e0e0c;--surface: #121210;--card: #181816;--card2: #1e1e1c;--border: #242420;--border2: #2c2c28;--border3: #383834;--accent: #a3e635;--accent-lo: #84cc16;--accent-bg: rgba(163,230,53,.07);--accent-b: rgba(163,230,53,.22);--text: #e5e2d9;--text2: #9b9890;--text3: #565450;--text4: #363432;--green: #4ade80;--green-bg: rgba(74,222,128,.09);--green-b: rgba(74,222,128,.2);--amber: #fbbf24;--amber-bg: rgba(251,191,36,.09);--red: #f87171;--red-bg: rgba(248,113,113,.09);--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 18px}body{font-family:Outfit,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}input[type=file]{display:none}button{font-family:inherit;cursor:pointer}.app{min-height:100vh}.wrap{max-width:860px;margin:0 auto;padding:0 24px 100px}.header{display:flex;align-items:center;justify-content:space-between;padding:36px 0 40px;border-bottom:1px solid var(--border);margin-bottom:28px}.logo{display:flex;align-items:center;gap:14px}.logo-icon{width:38px;height:38px;border-radius:10px;overflow:hidden;flex-shrink:0}.logo-name{font-size:22px;font-weight:700;letter-spacing:-.5px}.logo-sub{font-size:12px;color:var(--text3);font-family:JetBrains Mono,monospace;margin-top:1px}.header-badge{font-size:11px;font-family:JetBrains Mono,monospace;color:var(--green);background:var(--green-bg);border:1px solid var(--green-b);border-radius:100px;padding:5px 12px;letter-spacing:.3px;white-space:nowrap}.engine-note{display:flex;align-items:center;gap:10px;padding:12px 16px;margin-bottom:36px;background:var(--green-bg);border:1px solid var(--green-b);border-radius:var(--r-md);font-size:13px;color:var(--text2);line-height:1.5}.engine-note strong{color:var(--text);font-weight:600}.engine-dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;box-shadow:0 0 6px var(--green)}.section{margin-bottom:28px}.section-label{font-size:10.5px;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;color:var(--text3);margin-bottom:14px}.preset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}@media (max-width: 600px){.preset-grid{grid-template-columns:1fr 1fr}}.preset-btn{position:relative;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 16px 16px;text-align:left;transition:border-color .15s,background .15s;overflow:hidden}.preset-btn:hover{border-color:var(--border3);background:var(--card2)}.preset-btn.active{border-color:var(--accent);background:var(--accent-bg)}.preset-btn.is-custom{border-style:dashed}.preset-btn.is-custom.active{border-style:solid}.preset-dot{position:absolute;top:12px;right:12px;width:7px;height:7px;background:var(--accent);border-radius:50%}.preset-tag{display:inline-block;font-size:9.5px;font-family:JetBrains 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solid var(--border2);background:var(--card);color:var(--text2);transition:all .15s}.toggle-btn:hover{border-color:var(--border3);color:var(--text)}.toggle-btn.active{background:var(--accent-bg);border-color:var(--accent-b);color:var(--accent)}.checkbox-card{display:flex;align-items:flex-start;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);padding:14px 16px;cursor:pointer;transition:border-color .15s,background .15s}.checkbox-card:hover{border-color:var(--border3);background:var(--card2)}.checkbox-box{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--border3);flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-top:1px;transition:all .15s}.checkbox-box.checked{background:var(--accent);border-color:var(--accent);color:#0a0a08}.checkbox-box svg{width:10px;height:10px}.checkbox-text{display:flex;flex-direction:column;gap:3px}.checkbox-title{font-size:13.5px;font-weight:600;color:var(--text)}.checkbox-sub{font-size:12px;color:var(--text2)}.dropzone{border:1.5px dashed var(--border2);border-radius:var(--r-xl);padding:60px 24px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:24px;background:var(--bg2)}.dropzone:hover,.dropzone.dragging{border-color:var(--accent-b);background:var(--accent-bg)}.dropzone.dragging{transform:scale(1.008)}.drop-icon-wrap{width:52px;height:52px;border-radius:14px;background:var(--card);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;transition:all .2s}.dropzone:hover .drop-icon-wrap,.dropzone.dragging .drop-icon-wrap{border-color:var(--accent-b);background:var(--accent-bg)}.drop-icon-wrap svg{stroke:var(--accent-lo)}.drop-title{font-size:18px;font-weight:600;margin-bottom:6px}.drop-sub{font-size:13.5px;color:var(--text2)}.drop-sub span{color:var(--accent-lo);text-decoration:underline;text-underline-offset:3px}.file-list{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.fc{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:border-color .2s}.fc-done{border-color:var(--green-b)}.fc-bigger{border-color:#fbbf2433}.fc-error{border-color:#f8717133}.fc-row{display:flex;align-items:center;gap:12px;padding:14px 16px}.fc-icon{width:40px;height:40px;flex-shrink:0;background:var(--accent-bg);border:1px solid var(--accent-b);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;font-family:JetBrains 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var(--green-b)}.pill-bigger{background:var(--amber-bg);color:var(--amber)}.pill-error{background:var(--red-bg);color:var(--red)}.btn-dl{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;background:var(--accent);color:#0a0a08;border:none;border-radius:7px;padding:7px 13px;transition:all .15s;white-space:nowrap}.btn-dl:hover{background:#b5f06e;transform:translateY(-1px)}.btn-rm{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);border-radius:7px;color:var(--text3);transition:all .15s}.btn-rm:hover{border-color:#f871714d;color:var(--red);background:var(--red-bg)}.fc-progress-wrap{height:3px;background:var(--border)}.fc-progress-bar{height:100%;background:var(--accent);border-radius:0 100px 100px 0;transition:width .25s 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var(--border);color:var(--text2)}.btn-ghost:hover:not(:disabled){border-color:var(--border3);color:var(--text);background:var(--card2)}.btn-ghost:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);border:none;color:#0a0a08}.btn-primary:hover:not(:disabled){background:#b5f06e;transform:translateY(-1px)}.btn-primary:disabled{opacity:.35;cursor:not-allowed;transform:none}.note{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md)}.note svg{color:var(--text3)}.note p{font-size:12.5px;color:var(--text2);line-height:1.65}.note strong{color:var(--text);font-weight:600}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:15px;height:15px;border:2px solid rgba(10,10,8,.3);border-top-color:#0a0a08;border-radius:50%;animation:spin .75s linear infinite;display:inline-block;flex-shrink:0}.spinner-sm{width:10px;height:10px;border:1.5px solid var(--accent-b);border-top-color:var(--accent-lo);border-radius:50%;animation:spin .75s linear infinite;display:inline-block}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(400%)}}@media (max-width: 640px){.header{flex-direction:column;align-items:flex-start;gap:16px;padding:24px 0 28px}.toolbar{flex-direction:column;align-items:stretch}.toolbar-right{flex-wrap:wrap}.btn{justify-content:center}.custom-panel{padding:18px}.dropzone{padding:44px 16px}.dpi-chips{gap:4px}.dpi-chip{padding:6px 10px}}.custom-tabs{display:flex;gap:8px}.custom-tab{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;font-family:Outfit,sans-serif;padding:9px 16px;border-radius:var(--r-md);border:1px solid var(--border2);background:var(--card);color:var(--text2);cursor:pointer;transition:all .15s;flex:1;justify-content:center}.custom-tab:hover{border-color:var(--border3);color:var(--text)}.custom-tab.active{background:var(--accent-bg);border-color:var(--accent-b);color:var(--accent-lo)}.custom-tab.active-raster{background:#fbbf2414;border-color:#fbbf244d;color:var(--amber)}.mode-desc{display:flex;gap:9px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-md);font-size:12.5px;line-height:1.55}.mode-desc svg{flex-shrink:0;margin-top:1px}.mode-desc strong{font-weight:600}.mode-desc-text{background:var(--accent-bg);border:1px solid var(--accent-b);color:var(--text2)}.mode-desc-text svg{color:var(--accent-lo)}.mode-desc-raster{background:#fbbf2412;border:1px solid rgba(251,191,36,.22);color:var(--text2)}.mode-desc-raster svg{color:var(--amber)}.raster-chip.active{background:#fbbf241a!important;border-color:#fbbf2459!important;color:var(--amber)!important}.quality-bar-wrap{margin-top:6px;margin-bottom:4px}.quality-bar-track{height:4px;background:var(--border2);border-radius:100px;overflow:hidden}.quality-bar-fill{height:100%;border-radius:100px;transition:width .2s ease,background .2s}.quality-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.quality-chip{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:12px;font-weight:600;padding:7px 14px;border-radius:var(--r-sm);border:1px solid var(--border2);background:var(--card);color:var(--text2);cursor:pointer;transition:all .15s;flex:1}.quality-chip:hover{border-color:var(--border3);color:var(--text)}.quality-chip-hint{font-size:10px;font-weight:400;color:var(--text3)}.raster-dpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.raster-dpi-btn{display:flex;flex-direction:column;gap:4px;padding:16px 14px;border-radius:var(--r-lg);border:1px solid var(--border2);background:var(--card);cursor:pointer;text-align:left;transition:all .15s}.raster-dpi-btn:hover{border-color:var(--border3);background:var(--card2)}.raster-dpi-btn.active{border-color:#fbbf2466;background:#fbbf2412}.raster-dpi-label{font-size:15px;font-weight:700;color:var(--text)}.raster-dpi-btn.active .raster-dpi-label{color:var(--amber)}.raster-dpi-sub{font-size:12px;font-weight:600;color:var(--text2)}.raster-dpi-hint{font-size:11px;color:var(--text3);line-height:1.4;margin-top:2px}