:root{color:#0b0b0c;font-synthesis:none;text-rendering:optimizelegibility;--border:#e3e6eb;--muted:#687386;--soft:#f3f3f3;--black:#070708;background:#fefefe;font-family:Inter,SF Pro Display,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:#fefefe;min-width:1200px}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}.app-shell{background:#fefefe;min-height:100vh}.studio-header{border:1px solid var(--border);background:#fffffff5;border-radius:13px;align-items:center;height:83px;padding:0 35px;display:flex}.studio-header h1{letter-spacing:-.35px;margin:0;font-size:21px;font-weight:750;line-height:1}.studio-grid{border-left:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:12px 12px 8px 8px;grid-template-columns:302px minmax(650px,1fr) 334px;min-height:calc(100vh - 83px);display:grid}.function-sidebar{border-right:1px solid var(--border);padding:39px 20px}.sidebar-caption{color:var(--muted);margin:0 15px 25px;font-size:16px;font-weight:650}.function-sidebar nav{flex-direction:column;gap:11px;display:flex}.tool-item{cursor:pointer;text-align:left;background:0 0;border:0;border-radius:11px;align-items:center;gap:22px;width:100%;height:62px;padding:0 21px;font-size:16px;font-weight:690;transition:background .16s;display:flex}.tool-item:hover,.tool-item.active{background:linear-gradient(105deg,#f2f2f2,#f6f6f6)}.workspace-column{min-width:0}.workspace-top{border-bottom:1px solid var(--border);min-height:552px;padding:38px 27px 31px}.workspace-top>h2{margin:0 0 35px;font-size:20px;font-weight:750;line-height:1}.audio-card{min-height:421px}.audio-card-topline{justify-content:space-between;align-items:flex-start;height:35px;padding:0 14px;font-size:14px;display:flex}.audio-card-topline>strong{text-overflow:ellipsis;white-space:nowrap;max-width:65%;overflow:hidden}.audio-card-actions{align-items:center;gap:10px;display:flex}.circle-close-button{color:#050505;cursor:pointer;background:#fff;border:2px solid #111;border-radius:50%;justify-content:center;align-items:center;width:29px;height:29px;padding:0;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.circle-close-button:hover{color:#fff;background:#050505;border-color:#050505}.audio-card-topline span{color:#70798c;letter-spacing:.15px;font-size:13px;font-weight:650}.waveform-container{height:174px;padding:0 10px;overflow:hidden}.time-axis{color:#667086;justify-content:space-between;margin-top:2px;font-size:12px;font-weight:650;display:flex}.analysis-summary{justify-content:center;align-items:center;gap:39px;height:68px;font-size:15px;display:flex}.analysis-summary div{justify-content:center;align-items:center;gap:9px;min-width:95px;display:flex}.analysis-summary span{font-weight:520}.analysis-summary strong{font-weight:720}.analysis-summary i{background:#d9dde3;width:1px;height:18px}.transport-bar{border:1px solid var(--border);background:#fff;border-radius:11px;justify-content:space-between;align-items:center;height:76px;padding:0 15px;display:flex}.transport-group{align-items:center;gap:18px;display:flex}.transport-bar button{cursor:pointer;background:0 0;border:0;place-items:center;width:34px;height:36px;padding:0;display:grid;position:relative}.transport-bar .play-button{background:#fafafa;border-radius:50%;width:43px;height:43px}.transport-bar button small{font-size:8px;font-weight:800;position:absolute;top:14px;left:13px}.zoom-controls{gap:20px}.audio-card.empty{border:1px solid var(--border);border-radius:11px;place-items:center;min-height:421px;display:grid}.empty-waveform{color:var(--muted);flex-direction:column;align-items:center;gap:11px;display:flex}.empty-waveform strong{color:#171719;font-size:17px}.empty-waveform span{font-size:14px}.workspace-upload{padding:28px 27px 29px}.upload-section{border:1px solid var(--border);background:#fff;border-radius:11px;padding:23px 13px 22px;transition:border-color .16s,background .16s}.upload-section.dragging{background:#fafafa;border-color:#777}.upload-section h3{margin:0 0 20px;font-size:17px;font-weight:740}.upload-section textarea{resize:none;color:#202126;border:1px solid #dce1e7;border-radius:9px;outline:none;width:100%;height:151px;padding:16px 13px;font-size:14px;line-height:1.6}.upload-section textarea:focus{border-color:#9299a5}.upload-section textarea::placeholder{color:#7c8597}.selected-audio-tile{color:#111;background:#fbfbfb;border:1px solid #dce1e7;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;gap:8px;width:100%;height:151px;display:flex;position:relative}.upload-close-button{position:absolute;top:12px;right:12px}.selected-audio-tile strong{font-size:13px;font-weight:680}.audio-file-icon{color:#32343a;background:#fff;border:1px solid #d9dde3;border-radius:7px;place-items:center;width:58px;height:58px;display:grid;position:relative;box-shadow:0 2px 7px #0000000d}.audio-file-play{color:#fff;background:#363942;border:2px solid #fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:9px;line-height:1;display:grid;position:absolute;bottom:-5px;right:-5px}.upload-helper{color:#727c90;justify-content:space-between;align-items:center;gap:14px;min-height:54px;font-size:13px;display:flex}.upload-helper span:last-child{white-space:nowrap}.upload-actions{justify-content:flex-start;align-items:center;display:flex}.upload-actions>div{gap:14px;display:flex}.outline-button,.primary-button{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:9px;height:50px;font-size:14px;font-weight:700;display:inline-flex}.outline-button{border:1px solid var(--border);background:#fff;min-width:133px;padding:0 15px}.outline-button:hover{background:#f8f8f8}.primary-button{background:var(--black);color:#fff;border:1px solid #050505;box-shadow:0 2px 5px #00000014}.primary-button:hover:not(:disabled){background:#1a1a1b}.primary-button:disabled{cursor:not-allowed;opacity:.42}.primary-button.compact{min-width:145px;padding:0 18px}.supported-formats{text-align:center;color:#737d91;margin:20px 0 0;font-size:13px}.settings-panel{border-left:1px solid var(--border);flex-direction:column;min-width:0;min-height:calc(100vh - 83px);padding:38px 31px 31px;display:flex}.settings-panel h2{margin:0 0 46px;font-size:20px;font-weight:750;line-height:1}.settings-content h3{margin:0 0 19px;font-size:16px;font-weight:720}.radio-card{border:1px solid var(--border);cursor:pointer;text-align:left;background:#fff;border-radius:10px;align-items:center;gap:12px;width:100%;height:55px;margin-bottom:13px;padding:0 16px;font-size:15px;font-weight:660;display:flex}.radio-card:hover{background:#fcfcfc}.radio-card i,.radio-card b{background:#fff;border:1.5px solid #b9bec7;border-radius:50%;flex:0 0 16px;width:16px;height:16px;display:block}.radio-card.selected i,.radio-card.selected b{border:5px solid #090909}.format-card span{flex:1}.pitch-settings,.trim-settings{flex-direction:column;gap:17px;display:flex}.pitch-settings label,.trim-settings label{grid-template-columns:1fr 87px 48px;align-items:center;gap:14px;font-size:16px;font-weight:690;display:grid}.pitch-settings input,.trim-settings input{border:1px solid var(--border);background:#fff;border-radius:10px;outline:none;width:87px;height:56px;padding:0 15px}.pitch-settings input:focus,.trim-settings input:focus{border-color:#8b919b}.pitch-settings em,.trim-settings em{white-space:nowrap;font-style:normal}.settings-note{color:var(--muted);margin:3px 0 0;font-size:13px;font-weight:500}.settings-action{margin-top:auto;padding-top:42px}.settings-submit{width:100%;height:52px}.cancel-job-button{color:#8f2929;cursor:pointer;background:#fff7f7;border:1px solid #d8b8b8;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;height:52px;font-size:14px;font-weight:720;display:inline-flex}.cancel-job-button:hover{background:#ffeded}.job-progress{margin-bottom:14px}.job-progress>div{color:var(--muted);justify-content:space-between;margin-bottom:7px;font-size:12px;display:flex}.job-progress progress{background:#e8e8e8;border:0;border-radius:999px;width:100%;height:4px;display:block;overflow:hidden}.job-progress progress::-webkit-progress-bar{background:#e8e8e8}.job-progress progress::-webkit-progress-value{background:#0a0a0a}.slow-processing-hint{color:#777;margin:9px 0 0;font-size:12px;line-height:1.55}.inline-error{color:#9d2929;background:#fff7f7;border:1px solid #e7caca;border-radius:8px;margin:0 0 12px;padding:10px 12px;font-size:12px;line-height:1.4}.result-panel{border-top:1px solid var(--border);margin-top:20px;padding-top:18px}.result-kicker{margin:0 0 11px;font-size:14px;font-weight:750}.result-file{border:1px solid var(--border);background:#fff;border-radius:9px;padding:13px}.result-file+.result-file{margin-top:10px}.result-file>div:first-child{align-items:center;gap:8px;display:flex}.result-file>div:first-child span{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13px;font-weight:680;overflow:hidden}.result-actions{gap:8px;margin-top:11px;display:flex}.result-actions button,.result-actions a{border:1px solid var(--border);color:#111;cursor:pointer;background:#fff;border-radius:7px;flex:1;justify-content:center;align-items:center;gap:6px;height:34px;font-size:12px;font-weight:680;text-decoration:none;display:inline-flex}.result-actions .danger-action{color:#8f2929}.result-actions .danger-action:hover{background:#fff7f7;border-color:#d8b8b8}.result-progress{margin-top:12px}.result-progress input[type=range]{accent-color:#111;cursor:grab;width:100%;height:16px;margin:0;display:block}.result-progress input[type=range]:active{cursor:grabbing}.result-progress input[type=range]:disabled{cursor:default;opacity:.45}.result-progress>div{color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:2px;font-size:10px;display:flex}.spinning{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width>=1500px){.studio-grid{grid-template-columns:322px minmax(760px,1fr) 360px}}
