.dropzone{border:2px dashed var(--border-color);border-radius:12px;padding:40px 20px;text-align:center;cursor:pointer;transition:all .3s ease;background-color:#ffffff05}.dropzone:hover,.dropzone.dragging{border-color:var(--primary);background-color:#6366f10d}.dropzone.disabled{opacity:.5;cursor:not-allowed}.dropzone-content{display:flex;flex-direction:column;align-items:center;gap:12px}.dropzone-content svg{color:var(--primary);margin-bottom:8px}.dropzone-content h3{font-size:1.2rem;color:var(--text-primary)}.dropzone-content p{color:var(--text-secondary);font-size:.9rem}.file-list-container{margin-top:24px}.file-list{list-style:none;display:flex;flex-direction:column;gap:12px;max-height:400px;overflow-y:auto;padding-right:8px}.file-list::-webkit-scrollbar{width:6px}.file-list::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.file-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.file-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background-color:#ffffff08;border:1px solid var(--border-color);border-radius:8px;transition:all .2s ease}.file-item:hover{background-color:#ffffff0d}.file-info{display:flex;flex-direction:column;flex:1;min-width:0;margin-right:16px}.file-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.file-size{font-size:.8rem;color:var(--text-secondary)}.file-error{color:var(--error);font-size:.8rem}.file-status{margin-right:16px;flex-shrink:0}.badge{padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge-pending{background-color:#ffffff1a;color:var(--text-secondary)}.badge-converting{background-color:#6366f133;color:#818cf8;animation:pulse 1.5s infinite}.badge-done{background-color:#10b98133;color:#34d399}.badge-error{background-color:#ef444433;color:#f87171}.remove-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .2s}.download-btn{flex-shrink:0;margin-right:10px;padding:7px 10px;border:1px solid var(--border-color);border-radius:8px;background:#10b9811f;color:#34d399;cursor:pointer;font-family:inherit;font-size:.82rem;font-weight:700}.download-btn:hover:not(:disabled){border-color:#34d3998c;background:#10b98133}.download-btn:disabled{opacity:.5;cursor:not-allowed}.remove-btn:hover:not(:disabled){background-color:#ef44441a;color:#ef4444}.remove-btn:disabled{opacity:.3;cursor:not-allowed}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}@media (max-width: 680px){.file-item{align-items:flex-start;flex-wrap:wrap;gap:10px}.file-status{margin-right:0}}.app-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:2rem}.app-logo{width:104px;height:104px;margin-bottom:18px;border-radius:22px;box-shadow:0 18px 45px #0f172a73}.app-title{display:flex;align-items:baseline;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:.5rem}.app-title h1{font-size:3rem;line-height:1;background:linear-gradient(to right,#818cf8,#c084fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.app-title span{color:var(--text-primary);font-size:1.35rem;font-weight:700}.app-header p{color:var(--text-secondary);font-size:1.1rem}.app-main{padding:32px}.settings-panel{margin-top:24px;padding:20px;background:#1e293b66}.settings-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.settings-header h3{font-size:1.1rem;color:var(--text-primary)}.settings-header span{color:var(--text-secondary);font-size:.85rem}.settings-group{display:flex;flex-direction:column;gap:12px;padding-top:18px;margin-top:18px;border-top:1px solid var(--border-color)}.settings-group:first-of-type{padding-top:0;margin-top:0;border-top:none}.settings-label{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text-primary);font-size:.9rem;font-weight:700}.settings-options{display:flex;flex-direction:column;gap:16px}.radio-label{display:flex;align-items:center;gap:12px;cursor:pointer;color:var(--text-secondary);font-size:.95rem}.checkbox-label{display:flex;align-items:center;gap:12px;color:var(--text-secondary);cursor:pointer;font-size:.95rem}.radio-label:hover,.checkbox-label:hover{color:var(--text-primary)}.radio-label input[type=radio],.format-option input[type=radio],.checkbox-label input[type=checkbox]{accent-color:var(--primary);width:18px;height:18px;cursor:pointer;flex-shrink:0}.format-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.format-option{display:flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 12px;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);cursor:pointer}.format-option:has(input:checked){border-color:var(--primary);background-color:#6366f11f;color:var(--text-primary)}.settings-select{padding:8px 12px;border-radius:8px;background-color:#0f172a99;border:1px solid var(--border-color);color:var(--text-primary);font-family:inherit;font-size:.9rem;outline:none;cursor:pointer;min-width:150px}.settings-number{width:110px;padding:8px 12px;border-radius:8px;background-color:#0f172a99;border:1px solid var(--border-color);color:var(--text-primary);font-family:inherit;font-size:.9rem;outline:none}.settings-select:focus,.settings-number:focus{border-color:var(--primary)}.settings-select:disabled,.settings-number:disabled{opacity:.5;cursor:not-allowed}.quality-slider{width:100%;accent-color:var(--primary)}.settings-note{color:var(--text-secondary);font-size:.9rem}.max-edge-controls{display:flex;align-items:center;gap:10px;margin-left:auto}.actions-panel{display:flex;align-items:center;justify-content:space-between;margin-top:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.stats{display:flex;flex-direction:column;gap:4px;color:var(--text-secondary);font-weight:600}.action-buttons{display:flex;gap:12px}.btn-success{background-color:var(--success)}.btn-success:hover{background-color:#059669;box-shadow:0 4px 12px #10b9814d}.btn-outline{background-color:transparent;border:1px solid var(--border-color)}.btn-outline:hover{background-color:#ffffff14}@media (max-width: 680px){.format-options{grid-template-columns:repeat(2,minmax(0,1fr))}.actions-panel,.radio-label,.settings-header{align-items:flex-start;flex-direction:column}.action-buttons,.max-edge-controls{width:100%}.action-buttons{flex-direction:column}.settings-select,.settings-number{width:100%}}:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-color: #0f172a;--panel-bg: rgba(30, 41, 59, .7);--text-primary: #f8fafc;--text-secondary: #94a3b8;--border-color: rgba(255, 255, 255, .1);--success: #10b981;--error: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(at 0% 0%,hsla(253,16%,7%,1) 0,transparent 50%),radial-gradient(at 50% 0%,hsla(225,39%,30%,.5) 0,transparent 50%),radial-gradient(at 100% 0%,hsla(339,49%,30%,.5) 0,transparent 50%);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column}#root{flex:1;display:flex;flex-direction:column}h1,h2,h3{font-weight:700}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 4px 30px #0000001a}.btn{background-color:var(--primary);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-family:inherit;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #6366f14d}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.container{max-width:800px;margin:0 auto;padding:2rem;width:100%}