/* 自由工作室：分区组织扩展功能，主界面只保留一个入口和画质滑块。 */
.studio-shell .setting-row{font-size:.92em}.studio-shell .studio-section h3{font-size:1.05em}.studio-shell .studio-page>p{font-size:.92em}
:root{--custom-panel-opacity:.88;--custom-panel-blur:20px;--custom-panel-radius:16px;--studio-font:13px}.glass{background:rgba(10,22,35,var(--custom-panel-opacity));backdrop-filter:blur(var(--custom-panel-blur));-webkit-backdrop-filter:blur(var(--custom-panel-blur));border-radius:var(--custom-panel-radius)}
.studio-launch{position:fixed;left:310px;top:104px;padding:9px 14px;border-radius:20px;font-size:11px;color:var(--mint);z-index:4}.quality-control{position:fixed;left:50%;top:78px;transform:translateX(-50%);display:flex;gap:9px;align-items:center;padding:6px 12px;font-size:10px;border-radius:20px;z-index:4;color:#aac6d5}.quality-control input{width:120px;height:16px;padding:0;accent-color:var(--mint)}#qualityLabel{width:92px;color:var(--mint);font-size:9px}.studio-shell{position:fixed;z-index:30;right:22px;top:100px;bottom:35px;width:min(780px,calc(100vw - 44px));display:flex;flex-direction:column;animation:popup .45s var(--spring);font-size:var(--studio-font);overflow:hidden}.studio-shell[hidden],.studio-page[hidden]{display:none}.studio-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line);color:var(--mint)}.studio-head>button{font-size:25px;line-height:1;padding:3px 8px}.studio-tabs{display:flex;padding:8px 14px;border-bottom:1px solid var(--line);gap:5px}.studio-tabs button{font-size:11px;padding:7px 12px;border-radius:8px}.studio-tabs button.active{background:#9cd8b922;color:var(--mint)}.studio-content{overflow-y:auto;min-height:0;flex:1;padding:16px 20px 35px;scrollbar-width:thin}.studio-note{font-size:11px;color:#8da8ba;line-height:1.8;margin:0 0 12px}.studio-page>input:not([type=file]){width:100%;margin-bottom:10px}.studio-section{padding:10px 0;border-bottom:1px solid var(--line)}.studio-section h3,.custom-line-form h3{font-size:13px;letter-spacing:1px;font-weight:500;color:#c6e8df;margin:8px 0 14px}.setting-row{display:grid;grid-template-columns:minmax(160px,1fr) minmax(110px,1fr) 60px;align-items:center;gap:12px;padding:7px 0;font-size:11px}.setting-row[hidden]{display:none}.setting-row output{text-align:right;color:#9cb7c7;font-variant-numeric:tabular-nums}.setting-row input[type=range]{height:18px;width:100%;padding:0;accent-color:var(--mint)}.setting-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--mint)}.setting-row input[type=color]{width:50px;height:27px;padding:2px}.studio-page button{border:1px solid var(--line);padding:7px 10px;border-radius:7px;font-size:11px}.studio-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.studio-actions input{max-width:140px}.line-list{width:100%;font-size:11px;background:#061421;min-height:170px}.line-list option{padding:5px 7px}.line-editor{margin-top:12px;display:grid;grid-template-columns:70px 1fr;gap:8px}.line-editor .setting-row{grid-column:1/-1}.line-editor>button{grid-column:1/-1}.custom-line-form{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.custom-line-form h3{grid-column:1/-1}.custom-line-form input,.custom-line-form select{min-width:0;font-size:11px}.studio-page textarea{resize:vertical;width:100%;min-height:100px;font:inherit;background:#07101a;color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:10px}.studio-page input,.studio-page select{max-width:100%;font:inherit}.studio-page table{width:100%;border-collapse:collapse;font-size:11px}.studio-page td,.studio-page th{padding:7px;text-align:left;border-bottom:1px solid var(--line)}.studio-page pre{white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.8 monospace;color:#b8dccd}.studio-page fieldset{border:1px solid var(--line);border-radius:10px;padding:12px;margin:10px 0}.studio-page legend{color:var(--mint);font-size:12px}.studio-page label{color:#b7cad7}.studio-page details{margin:10px 0}.studio-page summary{cursor:pointer;color:var(--mint)}.studio-page a{color:var(--cyan)}.compact-ui .layer-switch{padding-top:2px;padding-bottom:2px}.compact-ui .main-panel{padding:10px}.reduce-motion *{animation-duration:.001s!important;transition-duration:.001s!important}.focus-mode .masthead,.focus-mode .main-panel,.focus-mode .layer-panel,.focus-mode .view-switch,.focus-mode .info-card,.focus-mode .search-wrap,.focus-mode footer,.focus-mode .lesson-card,.focus-mode .reopen{display:none!important}
@media(max-width:760px){.quality-control{top:115px;left:50%;width:max-content;padding:5px 10px}.quality-control input{width:95px}.quality-control #qualityLabel{width:78px}.studio-launch{top:163px;left:12px;padding:7px 10px;font-size:10px}.reopen{top:207px}.layer-panel{top:163px}.main-panel{top:207px;max-height:calc(100dvh - 355px)}.studio-shell{inset:157px 8px 15px;width:auto}.studio-head{padding:10px 13px;font-size:12px}.studio-tabs{padding:7px;gap:3px;overflow-x:auto;flex-shrink:0}.studio-tabs button{padding:6px 8px;font-size:10px;white-space:nowrap}.studio-content{padding:12px}.setting-row{grid-template-columns:1fr 100px 40px;gap:7px;font-size:10px}.custom-line-form{grid-template-columns:1fr}.custom-line-form h3{grid-column:auto}}