.audio-extract-tool{gap:20px;display:grid}.audio-extract-dropzone{border:2px dashed var(--color-border);text-align:center;cursor:pointer;background:linear-gradient(145deg,#fff,#f5f7ff);border-radius:22px;align-content:center;place-items:center;gap:13px;min-height:370px;padding:38px 24px;transition:all .18s;display:grid}.audio-extract-dropzone:hover,.audio-extract-dropzone.is-dragging{border-color:var(--color-primary);background:var(--color-primary-soft);transform:translateY(-2px)}.audio-extract-dropzone>svg{color:var(--color-primary)}.audio-extract-dropzone h2{margin:0;font-size:clamp(25px,4vw,34px)}.audio-extract-dropzone p{max-width:680px;color:var(--color-text-secondary);margin:0;line-height:1.65}.audio-extract-dropzone button,.audio-extract-submit,.audio-extract-result button{background:var(--color-primary);color:#fff;cursor:pointer;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:47px;padding-inline:18px;font-weight:750;display:inline-flex}.audio-extract-dropzone small{color:var(--color-text-secondary);font-size:11px}.audio-extract-error{color:#a63636;background:#fff0f0;border:1px solid #f0bebe;border-radius:13px;padding:14px 16px}.audio-extract-file{border:1px solid var(--color-border);background:var(--color-surface);border-radius:17px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;padding:17px;display:grid}.audio-extract-file>div{background:var(--color-primary-soft);width:50px;height:50px;color:var(--color-primary);border-radius:14px;place-items:center;display:grid}.audio-extract-file section{min-width:0}.audio-extract-file strong,.audio-extract-file span{display:block}.audio-extract-file strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.audio-extract-file span{color:var(--color-text-secondary);margin-top:5px;font-size:11px}.audio-extract-file button,.audio-extract-reset button{border:1px solid var(--color-border);background:var(--color-surface);color:#a83b3b;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding-inline:13px;font-weight:650;display:inline-flex}.audio-extract-preview{border:1px solid var(--color-border);background:#f8f9fc;border-radius:18px;padding:18px}.audio-extract-preview video{background:#111;border-radius:14px;width:100%;max-height:470px;display:block}.audio-extract-time{justify-content:space-between;gap:12px;margin-top:13px;font-size:12px;display:flex}.audio-extract-time strong{color:var(--color-primary)}.audio-extract-time span{color:var(--color-text-secondary)}.audio-extract-seek{width:100%;accent-color:var(--color-primary);margin-top:8px}.audio-extract-controls{justify-content:space-between;align-items:center;gap:15px;margin-top:13px;display:flex}.audio-extract-controls>div{flex-wrap:wrap;gap:8px;display:flex}.audio-extract-controls button{border:1px solid var(--color-border);background:var(--color-surface);min-height:42px;color:var(--color-text);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding-inline:14px;font-weight:650;display:inline-flex}.audio-extract-controls button.is-primary{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.audio-extract-controls label{min-width:280px;color:var(--color-text-secondary);grid-template-columns:auto 42px minmax(120px,1fr);align-items:center;gap:8px;font-size:11px;display:grid}.audio-extract-controls label input{accent-color:var(--color-primary)}.audio-extract-selection{border:1px solid var(--color-border);background:var(--color-surface);border-radius:16px;padding:18px}.audio-extract-selection-heading,.audio-extract-selection-info{justify-content:space-between;align-items:center;gap:12px;display:flex}.audio-extract-selection-heading span{color:var(--color-text-secondary);font-size:11px;font-weight:700}.audio-extract-selection-heading strong{color:var(--color-primary)}.audio-extract-range{--start:0%;--end:100%;height:44px;margin-top:12px;position:relative}.audio-extract-range-track{background:linear-gradient(to right, #dfe3ed 0 var(--start), var(--color-primary) var(--start) var(--end), #dfe3ed var(--end) 100%);border-radius:999px;height:10px;position:absolute;top:17px;left:0;right:0}.audio-extract-range input{appearance:none;pointer-events:none;background:0 0;width:100%;height:44px;margin:0;position:absolute;inset:0}.audio-extract-range input::-webkit-slider-runnable-track{background:0 0;height:8px}.audio-extract-range input::-webkit-slider-thumb{background:var(--color-primary);appearance:none;pointer-events:auto;cursor:ew-resize;border:2px solid #fff;border-radius:7px;width:20px;height:24px;margin-top:-8px;box-shadow:0 2px 8px #2834804d}.audio-extract-range input::-moz-range-track{background:0 0;height:8px}.audio-extract-range input::-moz-range-thumb{background:var(--color-primary);pointer-events:auto;cursor:ew-resize;border:2px solid #fff;border-radius:7px;width:16px;height:20px;box-shadow:0 2px 8px #2834804d}.audio-extract-range .is-start{z-index:2}.audio-extract-range .is-end{z-index:3}.audio-extract-selection-info{color:var(--color-text-secondary);margin-top:3px;font-size:11px}.audio-extract-settings{border:1px solid var(--color-border);background:var(--color-surface);width:100%;max-width:820px;box-shadow:var(--shadow-sm);border-radius:20px;justify-self:center;padding:24px}.audio-extract-settings>div:first-child>span,.audio-extract-settings>label>span{color:var(--color-text-secondary);font-size:11px;font-weight:700}.audio-extract-formats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:8px;display:grid}.audio-extract-formats button{border:1px solid var(--color-border);min-height:48px;color:var(--color-text);cursor:pointer;background:#f8f9fc;border-radius:11px;font-weight:750}.audio-extract-formats button.is-active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.audio-extract-settings>label{gap:7px;margin-top:18px;display:grid}.audio-extract-settings select{border:1px solid var(--color-border);background:#fff;border-radius:10px;min-height:45px;padding-inline:11px}.audio-extract-settings small{color:var(--color-text-secondary);font-size:10px}.audio-extract-privacy{color:var(--color-primary);background:#f5f7ff;border:1px solid #d8e0f7;border-radius:12px;grid-template-columns:auto minmax(0,1fr);gap:9px;margin-top:17px;padding:13px;display:grid}.audio-extract-privacy p{color:var(--color-text-secondary);margin:0;font-size:12px;line-height:1.55}.audio-extract-submit{width:100%;margin-top:18px}.audio-extract-submit:disabled{opacity:.55;cursor:default}.audio-extract-progress{border:1px solid var(--color-border);background:#f8f9fc;border-radius:12px;margin-top:14px;padding:13px}.audio-extract-progress>div{color:var(--color-text-secondary);justify-content:space-between;gap:12px;margin-bottom:8px;font-size:11px;display:flex}.audio-extract-progress progress{width:100%;height:10px;accent-color:var(--color-primary)}.audio-extract-result{background:#eefaf4;border:1px solid #bde3cf;border-radius:17px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:15px;padding:19px;display:grid}.audio-extract-result>svg{color:#fff;background:#2d9b67;border-radius:50%;width:50px;height:50px;padding:12px}.audio-extract-result span,.audio-extract-result strong,.audio-extract-result small{display:block}.audio-extract-result span{color:#267452;text-transform:uppercase;font-size:10px;font-weight:750}.audio-extract-result strong{margin-top:4px}.audio-extract-result small{color:var(--color-text-secondary);margin-top:4px}.audio-extract-result audio{width:min(520px,100%);height:36px;margin-top:10px}.audio-extract-result button{background:#2d9b67}.audio-extract-reset{justify-content:flex-end;display:flex}.audio-extract-reset button{color:var(--color-text)}.is-spinning{animation:.8s linear infinite audio-extract-spin}@keyframes audio-extract-spin{to{transform:rotate(360deg)}}@media (width<=800px){.audio-extract-controls{flex-direction:column;align-items:stretch}.audio-extract-controls label{min-width:0}.audio-extract-formats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=650px){.audio-extract-file,.audio-extract-result{grid-template-columns:auto minmax(0,1fr)}.audio-extract-file button,.audio-extract-result button{grid-column:1/-1;width:100%}.audio-extract-selection-info{flex-direction:column;align-items:flex-start}}