@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0e0e0e;--bg-card: #141414;--bg-card-alt: #1a1a1a;--bg-hover: #1e1e1e;--border: #252525;--border-mid: #2a2a2a;--border-hover: #3a3a3a;--text-primary: #e0e0e0;--text-sub: #c8c8c8;--text-muted: #888;--text-faint: #555;--text-faintest: #444;--slider-track: #333;--slider-thumb: #e0e0e0;--slider-thumb-hover: #fff;--compress-bg: #e0e0e0;--compress-fg: #0e0e0e;--compress-bg-hover: #fff;--chip-orig-bg: #1a1a1a;--chip-orig-fg: #555;--chip-orig-bd: #222;--chip-comp-bg: #1d1d1d;--chip-comp-fg: #999;--chip-comp-bd: #2a2a2a;--badge-pos-bg: #0d1a0d;--badge-pos-fg: #52925a;--badge-pos-bd: #172217;--badge-neg-bg: #1a0d0d;--badge-neg-fg: #92525a;--badge-neg-bd: #221717;--dl-bg: #1a1a1a;--dl-bd: #2e2e2e;--dl-fg: #666;--dl-bg-hover: #222;--dl-bd-hover: #4a4a4a;--dl-fg-hover: #ccc;--clear-fg: #555;--clear-bd: #222;--clear-fg-hover: #888;--clear-bd-hover: #333;--skel-bg: #1e1e1e;--skel-shine: #2a2a2a;--err-bd: #2a1a1a;--err-fg: #8a4a4a;--scroll-thumb: #2a2a2a;--scroll-thumb-hover: #3a3a3a;--thumb-bg: #111;--progress-bg: #2a2a2a;--progress-fg: #e0e0e0;--drop-icon-bd: #333;--fmt-active-bg: #252525;--fmt-active-bd: #555;--fmt-active-fg: #e0e0e0;--toast-warn-bg: #1e1600;--toast-warn-bd: #3a2e00;--toast-warn-fg: #d4a800;--toast-info-bg: #0a1520;--toast-info-bd: #1a3050;--toast-info-fg: #6aabdd}[data-theme=light]{--bg: #f7f6f3;--bg-card: #faf9f7;--bg-card-alt: #f2f0ec;--bg-hover: #eceae5;--border: #e5e2db;--border-mid: #d8d4cc;--border-hover: #b8b3a8;--text-primary: #2c2a26;--text-sub: #3d3a34;--text-muted: #7a7670;--text-faint: #7a7670;--text-faintest: #9e9a92;--slider-track: #cdc9c0;--slider-thumb: #4a4640;--slider-thumb-hover: #2c2a26;--compress-bg: #3d3a34;--compress-fg: #faf9f7;--compress-bg-hover: #2c2a26;--chip-orig-bg: #efecd6;--chip-orig-fg: #8a8470;--chip-orig-bd: #e0dcc8;--chip-comp-bg: #e8e4d0;--chip-comp-fg: #5a5648;--chip-comp-bd: #d8d4c0;--badge-pos-bg: #eaf2e8;--badge-pos-fg: #4a7a50;--badge-pos-bd: #c8dfc8;--badge-neg-bg: #f5ecea;--badge-neg-fg: #8a4a46;--badge-neg-bd: #e0c8c5;--dl-bg: #f0ede5;--dl-bd: #d8d4cc;--dl-fg: #7a7670;--dl-bg-hover: #e8e4dc;--dl-bd-hover: #b8b3a8;--dl-fg-hover: #2c2a26;--clear-fg: #a09c95;--clear-bd: #e0ddd6;--clear-fg-hover: #5a5648;--clear-bd-hover: #c0bbb2;--skel-bg: #eceae4;--skel-shine: #dedad2;--err-bd: #e0c8c5;--err-fg: #8a4a46;--scroll-thumb: #cdc9c0;--scroll-thumb-hover: #b8b3a8;--thumb-bg: #efecd6;--progress-bg: #e0ddd6;--progress-fg: #3d3a34;--drop-icon-bd: #d4d0c8;--fmt-active-bg: #eae6d8;--fmt-active-bd: #b8b3a8;--fmt-active-fg: #2c2a26;--toast-warn-bg: #fdf8ec;--toast-warn-bd: #e8d090;--toast-warn-fg: #6a5010;--toast-info-bg: #ecf3f8;--toast-info-bd: #a8c8e0;--toast-info-fg: #2a5a78}body{background:var(--bg);color:var(--text-primary);font-family:IBM Plex Sans,sans-serif;min-height:100vh;overflow-y:scroll;scrollbar-gutter:stable;transition:background .2s,color .2s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--scroll-thumb-hover)}*{scrollbar-width:thin;scrollbar-color:var(--scroll-thumb) var(--bg)}.toast-container{position:fixed;bottom:28px;left:50%;transform:translate(-50%);z-index:999;display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none}.toast{pointer-events:all;display:flex;align-items:flex-start;gap:12px;padding:13px 16px;border-radius:6px;border:1px solid;max-width:420px;width:max-content;font-family:IBM Plex Sans,sans-serif;font-size:13px;line-height:1.5;box-shadow:0 4px 24px #00000059;animation:toastIn .22s cubic-bezier(.2,.8,.4,1) forwards}.toast.hiding{animation:toastOut .18s ease forwards}@keyframes toastIn{0%{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(6px) scale(.97)}}.toast.warn{background:var(--toast-warn-bg);border-color:var(--toast-warn-bd);color:var(--toast-warn-fg)}.toast.info{background:var(--toast-info-bg);border-color:var(--toast-info-bd);color:var(--toast-info-fg)}.toast-icon{font-size:15px;line-height:1.5;flex-shrink:0}.toast-body{flex:1;min-width:0}.toast-title{font-weight:500;margin-bottom:2px}.toast-msg{font-size:12px;opacity:.75}.toast-close{background:transparent;border:none;cursor:pointer;color:inherit;opacity:.45;font-size:16px;line-height:1;padding:0;flex-shrink:0;transition:opacity .1s;margin-top:1px}.toast-close:hover{opacity:.8}.app{max-width:680px;margin:0 auto;padding:48px 24px;min-height:100vh;display:flex;flex-direction:column}.header{margin-bottom:48px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.title{font-family:IBM Plex Mono,monospace;font-size:13px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.subtitle{font-size:28px;font-weight:300;color:var(--text-primary);letter-spacing:-.02em}.header-actions{display:flex;align-items:center;gap:8px;margin-top:4px;flex-shrink:0}.theme-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--border-mid);border-radius:4px;background:var(--bg-card);color:var(--text-faint);cursor:pointer;transition:border-color .15s,color .15s,background .15s}.theme-btn:hover{border-color:var(--border-hover);color:var(--text-muted);background:var(--bg-hover)}.theme-btn svg{width:15px;height:15px;fill:currentColor}.github-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--border-mid);border-radius:4px;background:var(--bg-card);color:var(--text-faint);flex-shrink:0;transition:border-color .15s,color .15s,background .15s;text-decoration:none}.github-link:hover{border-color:var(--border-hover);color:var(--text-muted);background:var(--bg-hover)}.github-link svg{width:16px;height:16px;fill:currentColor}.drop-zone{border:1px solid var(--border-mid);border-radius:4px;padding:56px 32px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;background:var(--bg-card);position:relative}.drop-zone:hover,.drop-zone.dragging{border-color:var(--border-hover);background:var(--bg-card-alt)}.drop-zone input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.drop-icon{width:40px;height:40px;margin:0 auto 16px;border:1px solid var(--drop-icon-bd);border-radius:2px;display:flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:20px}.drop-label{font-size:14px;color:var(--text-muted);font-weight:300}.drop-label span{color:var(--text-sub);font-weight:400}.drop-hint{margin-top:6px;font-size:11px;font-family:IBM Plex Mono,monospace;color:var(--text-faintest)}.controls{margin-top:24px;padding:24px;background:var(--bg-card);border:1px solid var(--border-mid);border-radius:4px;transition:background .2s,border-color .2s}.control-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.control-label{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.1em;color:var(--text-faint);text-transform:uppercase;white-space:nowrap}.slider-wrap{flex:1;display:flex;align-items:center;gap:12px}input[type=range]{appearance:none;flex:1;height:1px;background:var(--slider-track);outline:none;cursor:pointer;min-width:0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--slider-thumb);border-radius:50%;cursor:pointer;transition:background .1s}input[type=range]::-webkit-slider-thumb:hover{background:var(--slider-thumb-hover)}.quality-val{font-family:IBM Plex Mono,monospace;font-size:13px;color:var(--text-sub);min-width:36px;text-align:right}.divider{height:1px;background:var(--border-mid);margin:16px 0}.format-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.format-options{display:flex;gap:4px;flex-wrap:wrap}.fmt-btn{font-family:IBM Plex Mono,monospace;font-size:11px;padding:5px 12px;background:transparent;border:1px solid var(--border-mid);color:var(--text-faint);cursor:pointer;border-radius:2px;transition:all .1s;letter-spacing:.05em}.fmt-btn:hover{border-color:var(--border-hover);color:var(--text-muted)}.fmt-btn.active{background:var(--fmt-active-bg);border-color:var(--fmt-active-bd);color:var(--fmt-active-fg)}.compress-btn{margin-top:16px;width:100%;padding:14px;background:var(--compress-bg);color:var(--compress-fg);border:none;border-radius:2px;font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:background .15s}.compress-btn:hover:not(:disabled){background:var(--compress-bg-hover)}.compress-btn:disabled{background:var(--border-mid);color:var(--text-faint);cursor:not-allowed}.progress-bar{height:1px;background:var(--progress-bg);margin-top:16px;overflow:hidden;border-radius:1px}.progress-fill{height:100%;background:var(--progress-fg);transition:width .3s}.results-loading{margin-top:24px;display:flex;flex-direction:column;gap:12px}.skeleton-card{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;overflow:hidden;display:flex;align-items:center;height:96px}.skeleton-thumb{width:96px;height:96px;flex-shrink:0;background:var(--skel-bg);border-right:1px solid var(--border-mid);position:relative;overflow:hidden}.skeleton-thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,var(--skel-shine) 50%,transparent 100%);animation:shimmer 1.2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.skeleton-info{padding:14px 18px;flex:1;display:flex;flex-direction:column;gap:10px;justify-content:center}.skeleton-line{height:10px;border-radius:2px;background:var(--skel-bg);position:relative;overflow:hidden}.skeleton-line:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,var(--skel-shine) 50%,transparent 100%);animation:shimmer 1.2s infinite}.skeleton-line-long{width:55%}.skeleton-line-short{width:35%}.results-loading-label{font-family:IBM Plex Mono,monospace;font-size:11px;letter-spacing:.1em;color:var(--text-faintest);text-align:center;padding:4px 0 8px;text-transform:uppercase}.results{margin-top:24px;display:flex;flex-direction:column;gap:10px}.result-card{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;overflow:hidden;display:flex;align-items:stretch;animation:fadeIn .22s ease;transition:border-color .15s,background .2s}.result-card:hover{border-color:var(--border-mid)}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.result-preview-wrap{width:96px;flex-shrink:0;align-self:stretch;position:relative;background:var(--thumb-bg);display:flex;align-items:center;justify-content:center;border-right:1px solid var(--border)}.result-preview{width:96px;height:100%;min-height:96px;object-fit:cover;display:block;transition:opacity .25s}.result-preview.loading{opacity:0;position:absolute}.preview-spinner{width:16px;height:16px;border:1.5px solid var(--border-mid);border-top-color:var(--text-faint);border-radius:50%;animation:spin .75s linear infinite;position:absolute}.preview-spinner.hidden{display:none}@keyframes spin{to{transform:rotate(360deg)}}.result-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;padding:16px 18px;gap:10px}.result-name{font-size:13px;font-weight:400;color:var(--text-sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-sizes{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.size-chip{font-family:IBM Plex Mono,monospace;font-size:11px;padding:3px 9px;border-radius:3px;letter-spacing:.03em;white-space:nowrap}.size-chip.original{background:var(--chip-orig-bg);color:var(--chip-orig-fg);border:1px solid var(--chip-orig-bd)}.size-chip.compressed{background:var(--chip-comp-bg);color:var(--chip-comp-fg);border:1px solid var(--chip-comp-bd)}.size-arrow{color:var(--border-hover);font-size:11px;display:flex;align-items:center;justify-content:center}.savings-badge{font-family:IBM Plex Mono,monospace;font-size:10px;font-weight:500;padding:3px 8px;border-radius:3px;letter-spacing:.06em;white-space:nowrap}.savings-badge.positive{background:var(--badge-pos-bg);color:var(--badge-pos-fg);border:1px solid var(--badge-pos-bd)}.savings-badge.negative{background:var(--badge-neg-bg);color:var(--badge-neg-fg);border:1px solid var(--badge-neg-bd)}.result-action-col{display:flex;align-items:center;justify-content:center;padding:0 18px;border-left:1px solid var(--border);flex-shrink:0}.dl-btn{font-family:IBM Plex Mono,monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:9px 16px;background:var(--dl-bg);border:1px solid var(--dl-bd);color:var(--dl-fg);cursor:pointer;border-radius:3px;text-decoration:none;display:flex;align-items:center;gap:7px;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}.dl-btn:hover{background:var(--dl-bg-hover);border-color:var(--dl-bd-hover);color:var(--dl-fg-hover)}.dl-icon{font-size:14px;line-height:1;opacity:.7}.result-card.error-card{border-color:var(--err-bd)}.error-msg{font-family:IBM Plex Mono,monospace;font-size:11px;color:var(--err-fg);letter-spacing:.02em}.clear-btn{margin-top:12px;width:100%;padding:10px;background:transparent;color:var(--clear-fg);border:1px solid var(--clear-bd);border-radius:2px;font-family:IBM Plex Mono,monospace;font-size:11px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:color .15s,border-color .15s}.clear-btn:hover{color:var(--clear-fg-hover);border-color:var(--clear-bd-hover)}@media(max-width:480px){.app{padding:32px 16px}.header{margin-bottom:32px}.subtitle{font-size:22px}.drop-zone{padding:40px 20px}.controls{padding:18px 16px}.control-row{flex-wrap:wrap;gap:10px}.slider-wrap{width:100%}.format-row{flex-direction:column;align-items:flex-start;gap:10px}.format-options{width:100%}.fmt-btn{flex:1;text-align:center;padding:7px 6px}.compress-btn{padding:16px;font-size:11px}.result-preview-wrap{width:72px}.result-preview{width:72px;min-height:72px}.result-body{padding:12px;gap:7px}.result-name{font-size:12px}.size-chip{font-size:10px;padding:2px 7px}.result-action-col{padding:0 12px}.dl-btn{padding:8px 10px;font-size:9px}.dl-icon{display:none}}