:root,[data-theme=dark]{--olive:#6b8e23;--olive-dark:#4a6118;--olive-light:#8fbc3b;--olive-muted:#3d4a1f;--olive-bg:#6b8e2314;--olive-border:#6b8e2340;--olive-glow:#6b8e2359;--bg-primary:#000;--bg-secondary:#050505;--bg-tertiary:#0a0a0a;--bg-elevated:#0f0f0f;--glass-bg:#000000eb;--glass-border:#6b8e231f;--glass-highlight:#ffffff08;--text-primary:#e8eaef;--text-secondary:#8a8f9e;--text-muted:#4e5366;--border:#ffffff0f;--border-light:#ffffff1a;--danger:#e53e3e;--danger-bg:#e53e3e1a;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 16px #00000080;--shadow-lg:0 12px 40px #0009;--shadow-glow:0 0 20px #6b8e2326}[data-theme=light]{--olive:#5a8a1a;--olive-dark:#4a6118;--olive-light:#7ab82e;--olive-muted:#c8d8a8;--olive-bg:#5a8a1a0f;--olive-border:#5a8a1a33;--olive-glow:#5a8a1a33;--bg-primary:#f0f2f5;--bg-secondary:#fff;--bg-tertiary:#f5f5f5;--bg-elevated:#fff;--glass-bg:#ffffffeb;--glass-border:#5a8a1a1f;--glass-highlight:#ffffffb3;--text-primary:#1a1d24;--text-secondary:#5a5f6e;--text-muted:#9ba1b0;--border:#0000000f;--border-light:#0000001a;--danger:#d32f2f;--danger-bg:#d32f2f14;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #0000001a;--shadow-lg:0 12px 40px #0000001f;--shadow-glow:0 0 20px #5a8a1a1a}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,Montserrat,system-ui,-apple-system,sans-serif;overflow-x:hidden}#root{min-height:100vh}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 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var(--olive-bg)}select{cursor:pointer}a{color:var(--olive-light);text-decoration:none}a:hover{text-decoration:underline}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 8px var(--olive-glow)}50%{box-shadow:0 0 20px var(--olive-glow)}}.app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.app-header{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:10px 24px;display:flex}.logo{align-items:center;gap:10px;display:flex}.logo-mark{color:var(--olive);text-shadow:0 0 12px var(--olive-glow);font-family:JetBrains Mono,monospace;font-size:20px;font-weight:800}.logo h1{letter-spacing:-.5px;color:var(--text-primary);font-size:17px;font-weight:700}.version-badge{background:var(--olive-bg);color:var(--olive-light);border:1px solid var(--olive-border);letter-spacing:.5px;border-radius:20px;padding:2px 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var(--olive-glow)}.header-status{align-items:center;gap:8px;display:flex}.ffmpeg-status{color:var(--text-muted);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:20px;padding:4px 10px;font-size:10px}.ffmpeg-status.ready{color:var(--olive-light);border-color:var(--olive-border);background:var(--olive-bg)}.ffmpeg-status.loading{color:var(--text-secondary);border-color:var(--border-light)}.ffmpeg-error{color:var(--danger);background:var(--danger-bg);border:1px solid #e53e3e4d;border-radius:20px;padding:4px 10px;font-size:10px}.app-main{flex:1;display:flex;overflow:hidden}.left-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border-right:1px solid 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var(--olive-glow)}.overlay-list{flex-direction:column;gap:6px;margin-top:10px;display:flex}.overlay-item{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:10px;padding:8px 10px;transition:all .25s}.overlay-item:hover{border-color:var(--olive-border)}.overlay-item.expanded{border-color:var(--olive);box-shadow:0 0 10px var(--olive-glow)}.overlay-item-header{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;display:flex}.overlay-arrow{color:var(--text-muted);flex-shrink:0;width:12px;font-size:10px;transition:color .2s}.overlay-item.expanded .overlay-arrow{color:var(--olive-light)}.overlay-type-badge{background:var(--olive-muted);color:var(--olive-light);letter-spacing:.5px;text-transform:uppercase;border-radius:20px;padding:2px 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var(--border-light);width:90%;max-width:520px;box-shadow:var(--shadow-lg);border-radius:18px;padding:32px;animation:.35s slideUp}.welcome-header{text-align:center;margin-bottom:28px}.welcome-logo{justify-content:center;align-items:center;gap:10px;margin-bottom:16px;display:flex}.welcome-logo-mark{color:var(--olive);text-shadow:0 0 16px var(--olive-glow);font-family:JetBrains Mono,monospace;font-size:28px;font-weight:800}.welcome-logo-text{color:var(--text-primary);letter-spacing:-.5px;font-size:24px;font-weight:700}.welcome-header h2{color:var(--text-primary);margin-bottom:8px;font-size:20px;font-weight:700}.welcome-subtitle{color:var(--text-secondary);font-size:14px}.welcome-options{flex-direction:column;gap:12px;display:flex}.welcome-option{background:var(--bg-tertiary);border:1px solid var(--border);cursor:pointer;text-align:left;border-radius:14px;align-items:center;gap:16px;padding:20px;transition:all .25s;display:flex}.welcome-option:hover{border-color:var(--olive);background:var(--olive-bg);box-shadow:0 0 16px var(--olive-glow);transform:translate(4px)}.welcome-option-icon{background:var(--olive-bg);border:1px solid var(--olive-border);width:48px;height:48px;color:var(--olive-light);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.welcome-option-content{flex:1}.welcome-option-content h3{color:var(--text-primary);margin-bottom:4px;font-size:15px;font-weight:700}.welcome-option-content p{color:var(--text-secondary);font-size:12px;line-height:1.4}.welcome-option-arrow{color:var(--text-muted);flex-shrink:0;transition:transform .2s}.welcome-option:hover .welcome-option-arrow{color:var(--olive-light);transform:translate(4px)}.welcome-config{flex-direction:column;gap:20px;margin-bottom:24px;display:flex}.config-field{flex-direction:column;gap:10px;display:flex}.config-field label{text-transform:uppercase;letter-spacing:.8px;color:var(--text-secondary);font-size:10px;font-weight:700}.config-chips{flex-wrap:wrap;gap:8px;display:flex}.config-chip{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:10px;padding:8px 14px;font-size:12px;font-weight:500;transition:all .25s}.config-chip:hover{border-color:var(--olive-border);color:var(--text-primary)}.config-chip.active{background:var(--olive);border-color:var(--olive);color:#fff;box-shadow:0 0 12px var(--olive-glow)}.welcome-actions{gap:12px;display:flex}.welcome-btn-primary{background:var(--olive);color:#fff;cursor:pointer;box-shadow:0 0 16px var(--olive-glow);border:none;border-radius:12px;flex:1;padding:12px 20px;font-size:14px;font-weight:700;transition:all .25s}.welcome-btn-primary:hover{background:var(--olive-light);box-shadow:0 0 24px var(--olive-glow);transform:translateY(-1px)}.welcome-btn-primary:active{transform:scale(.98)translateY(0)}.welcome-btn-secondary{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:12px;padding:12px 20px;font-size:14px;font-weight:500;transition:all .25s}.welcome-btn-secondary:hover{border-color:var(--olive-border);color:var(--text-primary)}.config-color-row{align-items:center;gap:8px;display:flex}.config-color-input{border:1px solid var(--border);background:var(--bg-tertiary);cursor:pointer;border-radius:10px;width:44px;height:36px;padding:0}.config-hex-input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:10px;outline:none;flex:1;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:13px}.config-hex-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.config-resolution-custom{align-items:center;gap:8px;margin-top:8px;display:flex}.config-res-input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);text-align:center;border-radius:10px;outline:none;flex:1;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:13px}.config-res-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.config-res-separator{color:var(--text-muted);font-size:14px}.config-duration-input{background:var(--bg-tertiary);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:10px;outline:none;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:13px}.config-duration-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.privacy-overlay{z-index:1000;-webkit-backdrop-filter:blur(16px);background:#000000b3;justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.privacy-modal{background:var(--glass-bg);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-light);width:90%;max-width:600px;max-height:80vh;box-shadow:var(--shadow-lg);border-radius:18px;flex-direction:column;padding:32px;animation:.35s slideUp;display:flex}.privacy-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.privacy-header h2{color:var(--text-primary);font-size:20px;font-weight:700}.privacy-close{background:var(--bg-tertiary);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;transition:all .25s;display:flex}.privacy-close:hover{background:var(--bg-elevated);color:var(--text-primary)}.privacy-date{color:var(--text-muted);margin-bottom:16px;font-size:12px}.privacy-intro{color:var(--text-secondary);margin-bottom:20px;font-size:14px;line-height:1.6}.privacy-content{flex:1;margin-bottom:20px;padding-right:8px;overflow-y:auto}.privacy-content::-webkit-scrollbar{width:4px}.privacy-content::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:2px}.privacy-content::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}.privacy-section{margin-bottom:20px}.privacy-section h3{color:var(--text-primary);margin-bottom:8px;font-size:14px;font-weight:700}.privacy-section p{color:var(--text-secondary);font-size:13px;line-height:1.6}.privacy-btn-close{background:var(--olive);color:#fff;cursor:pointer;box-shadow:0 0 12px var(--olive-glow);border:none;border-radius:12px;align-self:flex-end;padding:12px 24px;font-size:14px;font-weight:700;transition:all .25s}.privacy-btn-close:hover{background:var(--olive-light);box-shadow:0 0 20px var(--olive-glow)}.privacy-btn-close:active{transform:scale(.98)}.btn-privacy{background:var(--bg-tertiary);border:1px solid var(--border);width:100%;color:var(--text-secondary);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:12px;transition:all .25s;display:flex}.btn-privacy:hover{border-color:var(--olive-border);color:var(--text-primary)}.canvas-settings-panel h3{text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);margin-bottom:12px;font-size:11px;font-weight:700}.canvas-settings-panel .control-group{margin-bottom:14px}.canvas-settings-panel .control-group:last-child{margin-bottom:0}.resolution-chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.resolution-chip{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:6px 10px;font-size:11px;font-weight:500;transition:all .25s}.resolution-chip:hover{border-color:var(--olive-border);color:var(--text-primary)}.resolution-chip.active{background:var(--olive);border-color:var(--olive);color:#fff;box-shadow:0 0 10px var(--olive-glow)}.resolution-custom{align-items:center;gap:6px;display:flex}.res-input{background:var(--bg-tertiary);border:1px solid var(--border);width:100%;color:var(--text-primary);text-align:center;border-radius:8px;outline:none;flex:1;padding:6px 8px;font-family:JetBrains Mono,monospace;font-size:12px}.res-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.res-separator{color:var(--text-muted);font-size:12px}.fps-chips{gap:6px;display:flex}.fps-chip{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:6px 14px;font-size:11px;font-weight:500;transition:all .25s}.fps-chip:hover{border-color:var(--olive-border);color:var(--text-primary)}.fps-chip.active{background:var(--olive);border-color:var(--olive);color:#fff;box-shadow:0 0 10px var(--olive-glow)}.bg-color-input{border:1px solid var(--border);background:var(--bg-tertiary);cursor:pointer;border-radius:8px;width:40px;height:32px;padding:0}.hex-input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:8px;outline:none;flex:1;padding:6px 8px;font-family:JetBrains Mono,monospace;font-size:12px}.hex-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.canvas-settings-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:4px 0;display:flex}.canvas-settings-header h3{margin-bottom:0}.canvas-settings-arrow{color:var(--text-muted);font-size:10px;transition:color .2s}.canvas-settings-header:hover .canvas-settings-arrow{color:var(--olive-light)}.canvas-settings-content{margin-top:12px}.duration-input-row{align-items:center;gap:8px;display:flex}.duration-input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);text-align:center;border-radius:8px;outline:none;flex:1;padding:6px 8px;font-family:JetBrains Mono,monospace;font-size:12px}.duration-input:focus{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive-bg)}.duration-unit{color:var(--text-muted);white-space:nowrap;font-size:11px}