:root,:root[data-theme=light]{color-scheme:light;--bg: #f2f6f5;--card: #ffffff;--card-2: #f7faf9;--border: #e0eae7;--border-strong: #bfd3ce;--text: #1e3330;--text-muted: #5b756f;--text-subtle: #8aa19b;--accent: #3b8f85;--accent-2: #5aa99b;--accent-soft: #e2f1ee;--accent-glow: rgba(59, 143, 133, .28);--on-accent: #ffffff;--sidebar-bg: linear-gradient(180deg, #4f8179 0%, #38645d 100%);--sidebar-text: #f1f8f6;--sidebar-muted: rgba(241, 248, 246, .68);--sidebar-hover: rgba(255, 255, 255, .1);--sidebar-active: rgba(255, 255, 255, .18);--shadow: 0 10px 30px rgba(38, 78, 71, .08);--shadow-soft: 0 2px 10px rgba(38, 78, 71, .06);--success-solid: #1f9d6b;--success-solid-hover: #17825a;--success-bg: #e0f5ec;--success-border: #b5e5d1;--success-text: #166a4a;--danger-solid: #d64545;--danger-bg: #fdecec;--danger-border: #f5c2c2;--danger-text: #b42323;--neutral-bg: #edf2f1;--neutral-text: #52675f;--upload-bg: #f7fbfa;--disabled-bg: #dbe6e3;--disabled-text: #8aa19b;--track: #e2ebe9;--toggle-off: #c5d4d0}:root[data-theme=dark]{color-scheme:dark;--bg: #0d1514;--card: #151f1e;--card-2: #1a2726;--border: #243230;--border-strong: #354844;--text: #e4efec;--text-muted: #9bb3ad;--text-subtle: #6f8680;--accent: #5ec2b3;--accent-2: #3fa393;--accent-soft: rgba(94, 194, 179, .14);--accent-glow: rgba(94, 194, 179, .22);--on-accent: #062520;--sidebar-bg: linear-gradient(180deg, #14201e 0%, #0e1816 100%);--sidebar-text: #e4efec;--sidebar-muted: rgba(228, 239, 236, .6);--sidebar-hover: rgba(255, 255, 255, .06);--sidebar-active: rgba(94, 194, 179, .18);--shadow: 0 10px 30px rgba(0, 0, 0, .35);--shadow-soft: 0 2px 10px rgba(0, 0, 0, .25);--success-solid: #23a374;--success-solid-hover: #1c8a62;--success-bg: rgba(52, 195, 138, .14);--success-border: rgba(52, 195, 138, .35);--success-text: #6fe0b0;--danger-solid: #d64545;--danger-bg: rgba(239, 98, 98, .12);--danger-border: rgba(239, 98, 98, .35);--danger-text: #ff9d9d;--neutral-bg: #202e2c;--neutral-text: #9bb3ad;--upload-bg: #121c1b;--disabled-bg: #223130;--disabled-text: #5f7771;--track: #223130;--toggle-off: #3a4d49}:root[data-theme]{background:var(--bg);color:var(--text)}html body{margin:0;display:block;min-width:320px;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;transition:background .25s ease,color .25s ease}#root{max-width:none;width:100%;margin:0;padding:0;text-align:left}button,input{font-family:inherit}.app{display:flex;min-height:100vh;background:var(--bg)}.sidebar{width:260px;flex-shrink:0;position:sticky;top:0;height:100vh;box-sizing:border-box;display:flex;flex-direction:column;padding:26px 16px 20px;background:var(--sidebar-bg);color:var(--sidebar-text)}.logo{display:flex;align-items:center;gap:12px;padding:2px 10px 30px}.logo-icon{width:44px;height:44px;flex-shrink:0;filter:drop-shadow(0 4px 10px rgba(0,0,0,.22))}.logo-icon svg{display:block;width:100%;height:100%}.logo 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svg{width:20px;height:20px}.icon-button:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.converter-card{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:32px;margin-bottom:24px;box-shadow:var(--shadow)}.section-heading h2{margin:0 0 6px;font-size:20px;color:var(--text)}.section-heading p{margin:0 0 24px;font-size:14px;line-height:1.5;color:var(--text-muted)}.upload-box{display:flex;flex-direction:column;align-items:center;text-align:center;padding:44px 24px;border:2px dashed var(--border-strong);border-radius:18px;background:var(--upload-bg);transition:border-color .2s,background .2s}.upload-box:hover{border-color:var(--accent)}.upload-icon{width:76px;height:76px;display:grid;place-items:center;margin-bottom:18px;border-radius:22px;background:var(--accent-soft);color:var(--accent)}.upload-icon svg{width:36px;height:36px}.upload-box h3{margin:0 0 6px;font-size:18px;color:var(--text)}.upload-box p{margin:0 0 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var(--accent-glow)}.convert-button:disabled{background:var(--disabled-bg);color:var(--disabled-text);box-shadow:none;cursor:not-allowed}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.info-card{display:flex;align-items:center;gap:14px;padding:20px;background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s}.info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.info-card>span{width:48px;height:48px;flex-shrink:0;display:grid;place-items:center;border-radius:14px;background:var(--accent-soft);color:var(--accent)}.info-card>span svg{width:23px;height:23px}.info-card h3{margin:0 0 3px;font-size:15px;color:var(--text)}.info-card p{margin:0;font-size:13px;line-height:1.4;color:var(--text-muted)}@media (max-width: 860px){.app{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;gap:12px;padding:12px 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strong{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--text);max-width:100%;word-break:break-word;text-align:left}.pg-file strong svg{width:18px;height:18px;flex-shrink:0;color:var(--accent)}.pg-file span{font-size:12px;color:var(--text-muted)}.pg-file .pg-btn{margin-top:6px}.pg-error{margin:15px auto 0;max-width:500px;padding:12px 16px;background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:10px;color:var(--danger-text);font-size:13px;text-align:center}.pg-ok{margin-top:12px;padding:10px 14px;background:var(--success-bg);border:1px solid var(--success-border);border-radius:10px;color:var(--success-text);font-size:13px}.pg-drag{border-color:var(--accent)!important;background:var(--accent-soft)!important}.pg-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:26px;margin-bottom:20px;box-shadow:var(--shadow-soft)}.pg-card h2{margin:0 0 4px;font-size:18px;color:var(--text)}.pg-card>p{margin:0 0 18px;font-size:13px;color:var(--text-muted)}.pg-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.pg-toolbar h2{margin:0}.pg-actions{display:flex;gap:8px}.pg-empty{text-align:center;padding:50px 20px;color:var(--text-muted);font-size:14px}.pg-empty-icon{width:64px;height:64px;margin:0 auto 14px;display:grid;place-items:center;border-radius:20px;background:var(--accent-soft);color:var(--accent)}.pg-empty-icon svg{width:30px;height:30px}.pg-table-wrap{overflow-x:auto}.pg-table{width:100%;border-collapse:collapse;font-size:13px}.pg-table th{text-align:left;padding:10px 12px;color:var(--text-muted);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap}.pg-table td{padding:13px 12px;color:var(--text);border-bottom:1px solid var(--border);vertical-align:middle}.pg-table tbody tr:hover{background:var(--card-2)}.pg-table tr:last-child td{border-bottom:none}.pg-table 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p{margin:0;font-size:12px;color:var(--text-muted)}.pg-toggle{flex-shrink:0;width:46px;height:26px;padding:0;border:none;border-radius:20px;background:var(--toggle-off);position:relative;cursor:pointer;transition:background .2s}.pg-toggle span{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .2s}.pg-toggle.on{background:var(--accent)}.pg-toggle.on span{transform:translate(20px)}.pg-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.pg-option{display:block;width:100%;box-sizing:border-box;text-align:left;padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--card-2);color:var(--text);cursor:pointer;transition:border-color .2s,background .2s}.pg-option:hover{border-color:var(--accent)}.pg-option strong{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);margin-bottom:4px}.pg-option strong svg{width:17px;height:17px;color:var(--accent)}.pg-option span{display:block;font-size:12px;line-height:1.4;color:var(--text-muted)}.pg-option.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}.pg-input-row{display:flex;gap:10px;flex-wrap:wrap}.pg-input-row input{flex:1;min-width:220px;padding:10px 12px;border:1px solid var(--border-strong);border-radius:10px;background:var(--card-2);color:var(--text);font-size:14px}.pg-input-row input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.pg-input-row .pg-btn{margin:0}.pg-danger-zone{border-color:var(--danger-border)}.pg-badge--queued{background:var(--accent-soft);color:var(--accent)}.pg-privacy{display:flex;align-items:center;justify-content:center;gap:8px;margin:22px 0 0;font-size:13px;color:var(--text-muted);text-align:center}.pg-privacy svg{color:var(--accent);flex-shrink:0}.pg-note{margin:4px 0 0;font-size:12px;color:var(--text-muted)}