好的，我将直接使用您提供的代码，不做任何修改。
```json{
"summary": "直接使用用户提供的完整HTML代码，未做任何修改。该代码是一个名为VintageSheet的复古曲谱阅读器应用，包含首页推荐、曲库管理、子视图曲谱列表、封面更换、曲谱导入、侧边栏等功能，采用深色复古风格设计。",
"widget": {"type":"full-html","html":"<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, viewport-fit=cover\">\n <title>VintageSheet | 复古曲谱阅读器</title>\n <script src=\"https://cdn.tailwindcss.com\"></script>\n <link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.c…\">\n <link href=\"https://fonts.googleapis.com/css2?family=Playfair+Display+SC:wght@400;7…\" rel=\"stylesheet\">\n <style>\n :root{--bg-dark:#2f2f2f;--bg-cream:#e9e7e0;--red-primary:#e33b0d;--red-deep:#b32a08;--red-accent:#f0481a;--red-darker:#8a1f06;--text-on-dark:#e5ded5;--text-on-dark-secondary:#b0a89e;--text-primary:#1a1214;--text-muted:#8b7670}\n *{margin:0;padding:0;box-sizing:border-box}\n html,body{width:100%;height:100%;overflow:hidden;background:#1a1a1a;font-family:'Josefin Sans',sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}\n .app-root{width:100%;height:100dvh;height:100vh;display:flex;flex-direction:column;background:var(--bg-dark);position:relative;overflow:hidden}\n .nav-top{background:rgba(47,47,47,0.88);backdrop-filter:blur(12px);position:relative;z-index:30;box-shadow:0 4px 20px rgba(0,0,0,0.35),inset 0 1px 0 rgba(255,255,255,0.04);border-bottom:0.5px solid rgba(255,255,255,0.05)}\n .bottom-nav-container{background:rgba(47,47,47,0.85);backdrop-filter:blur(14px);position:relative;z-index:30;box-shadow:0 -4px 20px rgba(0,0,0,0.35),inset 0 -0.5px 0 rgba(255,255,255,0.03);border-top:0.5px solid rgba(255,255,255,0.05)}\n .staff-lines-bg{position:relative;background-color:var(--bg-cream)}\n .staff-lines-bg::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.22;background:repeating-linear-gradient(0deg,transparent 0px,transparent 3px,rgba(227,59,13,0.25) 3px,rgba(227,59,13,0.25) 3.5px,transparent 3.5px,transparent 9px,rgba(227,59,13,0.25) 9px,rgba(227,59,13,0.25) 9.5px,transparent 9.5px,transparent 15px,rgba(227,59,13,0.25) 15px,rgba(227,59,13,0.25) 15.5px,transparent 15.5px,transparent 21px,rgba(227,59,13,0.25) 21px,rgba(227,59,13,0.25) 21.5px,transparent 21.5px,transparent 27px,rgba(227,59,13,0.25) 27px,rgba(227,59,13,0.25) 27.5px,transparent 27.5px,transparent 55px)}\n .staff-lines-bg::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;opacity:.06;background:radial-gradient(ellipse at 25% 30%,rgba(227,59,13,0.18) 0%,transparent 60%),radial-gradient(ellipse at 75% 70%,rgba(227,59,13,0.10) 0%,transparent 55%)}\n .vinyl-mini{width:100%;height:100%;border-radius:50%;position:relative;overflow:hidden;background:repeating-radial-gradient(circle at 50% 50%,transparent 0px,transparent 2.8px,rgba(0,0,0,0.07) 2.8px,rgba(0,0,0,0.07) 3px),repeating-radial-gradient(circle at 50% 50%,transparent 0px,transparent 5.6px,rgba(0,0,0,0.05) 5.6px,rgba(0,0,0,0.05) 5.9px),repeating-radial-gradient(circle at 50% 50%,transparent 0px,transparent 9.5px,rgba(0,0,0,0.04) 9.5px,rgba(0,0,0,0.04) 9.8px),repeating-radial-gradient(circle at 50% 50%,transparent 0px,transparent 14px,rgba(0,0,0,0.035) 14px,rgba(0,0,0,0.035) 14.4px),repeating-radial-gradient(circle at 50% 50%,transparent 0px,transparent 21px,rgba(0,0,0,0.03) 21px,rgba(0,0,0,0.03) 21.5px),radial-gradient(circle at 50% 50%,#1a1a1a 0%,#1e1e1e 100%);box-shadow:inset 0 0 1px rgba(255,255,255,0.012),0 3px 12px rgba(0,0,0,0.32),0 0 0 1px rgba(60,28,15,0.35)}\n .vinyl-mini::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34%;height:34%;border-radius:50%;background:radial-gradient(circle at 50% 50%,var(--red-primary) 0%,var(--red-deep) 55%,var(--red-darker) 88%,#3a1003 100%);z-index:3;box-shadow:inset 0 1px 0 rgba(255,255,255,0.12),inset 0 -1px 2px rgba(0,0,0,0.35),0 0 0 0.6px rgba(255,255,255,0.06)}\n .vinyl-mini::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:7px;height:7px;border-radius:50%;background:#0a0a0a;z-index:4;box-shadow:inset 0 0 1px rgba(255,255,255,0.03),0 0 0 1px rgba(0,0,0,0.3)}\n .vinyl-mini .vinyl-shine{position:absolute;inset:0;border-radius:50%;pointer-events:none;z-index:2;background:linear-gradient(135deg,rgba(255,255,255,0.05) 0%,transparent 30%,transparent 55%,rgba(255,255,255,0.02) 70%,transparent 100%)}\n .lib-card{aspect-ratio:1;border-radius:10px;overflow:hidden;cursor:pointer;position:relative;background:var(--bg-cream);box-shadow:0 6px 22px rgba(0,0,0,0.16),0 1px 3px rgba(0,0,0,0.08);transition:transform .2s ease,box-shadow .2s ease}\n .lib-card:active{transform:scale(.965);box-shadow:0 3px 10px rgba(0,0,0,0.18)}\n .lib-card.dragging{opacity:.45;z-index:25;transform:scale(1.04);box-shadow:0 16px 40px rgba(0,0,0,0.35)}\n .lib-card .card-cover{position:absolute;inset:0;overflow:hidden}.lib-card .card-cover img{width:100%;height:100%;object-fit:cover;display:block}\n .lib-card .card-cover .cover-placeholder{width:100%;height:100%;background:linear-gradient(160deg,#3a3532 0%,#2f2b28 50%,#1f1c1a 100%);display:flex;align-items:center;justify-content:center}\n .lib-card .vinyl-peek{position:absolute;right:-24%;top:5%;width:62%;aspect-ratio:1;z-index:2;pointer-events:none;transition:transform .4s cubic-bezier(.25,.46,.45,.94)}\n .lib-card:active .vinyl-peek{transform:translateX(-6%)}\n .lib-card .card-info{position:absolute;inset:auto 0 0 0;z-index:3;background:linear-gradient(to bottom,transparent 0%,rgba(20,17,15,0.55) 30%,rgba(16,13,11,0.88) 100%);padding:18px 10px 10px 10px;display:flex;flex-direction:column;border-top:0.5px solid rgba(227,59,13,0.22)}\n .lib-card .card-info .card-name{font-family:'Josefin Sans',sans-serif;font-size:11px;font-weight:600;letter-spacing:.05em;color:#f0e8e0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 2px rgba(0,0,0,0.35)}\n .lib-card .card-info .card-count{font-size:9px;color:rgba(200,188,178,0.75);letter-spacing:.06em;margin-top:2px;text-shadow:0 1px 1px rgba(0,0,0,0.25)}\n .lib-card .del-btn{position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;background:var(--red-primary);color:#fff;display:none;align-items:center;justify-content:center;font-size:9px;z-index:8;box-shadow:0 2px 6px rgba(227,59,13,0.45);cursor:pointer;transition:all .2s ease}\n .lib-card .del-btn.show-del{display:flex;animation:popIn .25s cubic-bezier(.34,1.56,.64,1)}@keyframes popIn{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}\n .lib-card .del-btn:active{transform:scale(.85)}\n .lib-card .drag-handle{position:absolute;top:6px;left:6px;z-index:8;color:rgba(255,255,255,0.75);font-size:13px;cursor:grab;letter-spacing:-2px;line-height:1;opacity:0;padding:2px 5px;border-radius:3px;transition:all .2s ease;pointer-events:none;text-shadow:0 1px 3px rgba(0,0,0,0.6)}\n .lib-card .drag-handle.show-handle{opacity:.85;pointer-events:auto}.lib-card .drag-handle:active{cursor:grabbing;background:rgba(255,255,255,0.10)}\n .lib-card .cover-overlay-card{position:absolute;inset:0;z-index:5;background:rgba(0,0,0,0.40);display:none;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}\n .lib-card .cover-overlay-card.show-cover{display:flex;animation:fadeIn2 .2s ease}@keyframes fadeIn2{from{opacity:0}to{opacity:1}}\n .lib-card .cover-overlay-card i{color:#fff;font-size:20px;text-shadow:0 1px 3px rgba(0,0,0,0.5)}\n\n .sub-view{position:absolute;inset:0;z-index:20;background:var(--bg-cream);transition:transform .35s cubic-bezier(.25,.46,.45,.94);display:flex;flex-direction:column}\n .sub-view.hidden-sub{transform:translateX(105%);pointer-events:none}.sub-view.visible-sub{transform:translateX(0);pointer-events:auto}\n .sub-header{display:flex;align-items:flex-start;gap:14px;padding:12px 16px 10px 16px;flex-shrink:0}\n .sub-cover-wrap{width:85px;height:85px;border-radius:8px;flex-shrink:0;overflow:hidden;position:relative;box-shadow:0 4px 14px rgba(0,0,0,0.18);cursor:pointer}\n .sub-cover-wrap img{width:100%;height:100%;object-fit:cover;display:block}\n .sub-cover-wrap .vinyl-peek-sub{position:absolute;right:-24%;top:5%;width:62%;aspect-ratio:1;z-index:2;pointer-events:none}\n .sub-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}\n .sub-info .lib-name{font-family:'Josefin Sans',sans-serif;font-size:15px;font-weight:600;letter-spacing:.05em;color:var(--text-primary);cursor:text;display:inline-block;outline:none;border-bottom:1px dashed transparent;transition:border-color .2s ease;padding:1px 2px;margin:-1px -2px;border-radius:3px;align-self:flex-start}\n .sub-info .lib-name:focus{background:rgba(227,59,13,0.04);border-bottom-color:rgba(227,59,13,0.30)}\n .sub-info .lib-name.locked-name{cursor:default;border-bottom:none;color:var(--text-primary);opacity:.85}\n .sub-info .lib-name.locked-name:focus{background:transparent;border-bottom-color:transparent}\n .btn-import-inline{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:5px;border:1px solid rgba(227,59,13,0.30);background:rgba(227,59,13,0.05);color:var(--red-primary);font-size:10px;letter-spacing:.04em;cursor:pointer;transition:all .2s ease;align-self:flex-start}\n .btn-import-inline:active{background:rgba(227,59,13,0.14)}\n .sub-info .lib-meta{font-size:10px;color:var(--red-primary);letter-spacing:.05em}\n .toolbar-row{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 4px;flex-shrink:0;z-index:22;gap:10px}\n .search-inline-wrap{display:flex;align-items:center;gap:0;flex:1;max-width:180px}\n .btn-search-toggle{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);border:1px solid rgba(0,0,0,0.06);background:rgba(233,231,224,0.50);transition:all .2s ease;flex-shrink:0}\n .btn-search-toggle:active{background:rgba(227,59,13,0.08);color:var(--red-primary)}\n .search-input-inline{flex:1;min-width:0;height:30px;border-radius:16px;border:1px solid rgba(227,59,13,0.22);background:rgba(233,231,224,0.60);padding:0 10px;font-size:11px;font-family:'Josefin Sans',sans-serif;color:var(--text-primary);outline:none;transition:all .25s ease;display:none}\n .search-input-inline.show-input{display:block}.search-input-inline:focus{border-color:rgba(227,59,13,0.40)}\n .sort-dropdown-wrap{position:relative;flex-shrink:0}\n .sort-toggle{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:16px;font-size:11px;letter-spacing:.04em;color:var(--text-muted);background:rgba(233,231,224,0.55);border:1px solid rgba(0,0,0,0.06);cursor:pointer;transition:all .2s ease}\n .sort-toggle:active{background:rgba(227,59,13,0.06);color:var(--red-primary)}.sort-toggle i{font-size:10px}\n .sort-dropdown{position:absolute;top:100%;right:0;z-index:25;background:#f5f2ec;border-radius:8px;box-shadow:0 6px 22px rgba(0,0,0,0.14);min-width:155px;overflow:hidden;animation:slideUp2 .2s cubic-bezier(.34,1.56,.64,1);border:1px solid rgba(0,0,0,0.05);margin-top:4px}\n @keyframes slideUp2{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}\n .sort-dropdown .sort-opt{padding:10px 16px;font-size:11px;color:var(--text-primary);cursor:pointer;transition:all .15s ease;letter-spacing:.04em;display:flex;align-items:center;gap:8px}\n .sort-dropdown .sort-opt:active{background:rgba(227,59,13,0.06);color:var(--red-primary)}.sort-dropdown .sort-opt i{font-size:10px;width:16px;text-align:center}\n\n .sub-song-list{flex:1;overflow-y:auto;padding:4px 16px 12px 16px}\n .sub-song-list.no-scrollbar::-webkit-scrollbar{display:none}.sub-song-list.no-scrollbar{scrollbar-width:none;-ms-overflow-style:none}\n .song-row{display:flex;align-items:center;gap:10px;padding:12px 8px;border-bottom:1px solid rgba(227,59,13,0.10);cursor:pointer;transition:all .2s ease;position:relative}\n .song-row:active{background:rgba(227,59,13,0.04)}.song-row.hidden-row{display:none}\n .song-row .song-index{width:22px;text-align:right;font-size:9px;color:var(--text-muted);font-family:'Josefin Sans',sans-serif;flex-shrink:0;font-weight:400}\n .song-row .song-body{flex:1;min-width:0}\n .song-row .song-title{font-size:16px;color:var(--text-primary);font-family:'Liu Jian Mao Cao','Ma Shan Zheng',cursive;line-height:1.3}\n .song-row .song-artist{font-size:10px;color:var(--text-muted);font-family:'Josefin Sans',sans-serif;letter-spacing:.04em;margin-top:1px}\n .song-more-btn{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:all .2s ease;flex-shrink:0;font-size:14px;letter-spacing:-1px;font-weight:bold}\n .song-more-btn:active{background:rgba(227,59,13,0.08);color:var(--red-primary)}\n .song-action-popup{position:absolute;right:8px;top:100%;z-index:30;background:#f5f2ec;border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,0.18);min-width:150px;overflow:hidden;animation:slideUp3 .2s cubic-bezier(.34,1.56,.64,1);border:1px solid rgba(0,0,0,0.06)}\n @keyframes slideUp3{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}\n .song-action-popup .action-item{display:flex;align-items:center;gap:10px;padding:11px 16px;font-size:12px;color:var(--text-primary);cursor:pointer;transition:all .15s ease;letter-spacing:.04em}\n .song-action-popup .action-item:active{background:rgba(227,59,13,0.06);color:var(--red-primary)}\n .song-action-popup .action-item i{width:16px;text-align:center;font-size:12px}.song-action-popup .action-item.danger{color:var(--red-primary)}\n\n .cover-modal-overlay{position:absolute;inset:0;z-index:55;background:rgba(0,0,0,0.60);display:flex;align-items:center;justify-content:center;transition:opacity .3s ease;pointer-events:auto}.cover-modal-overlay.hidden-modal{opacity:0;pointer-events:none}\n .cover-modal{background:#f5f1eb;border-radius:14px;padding:20px 18px;width:80%;max-width:320px;box-shadow:0 16px 48px rgba(0,0,0,0.35)}\n .cover-modal .modal-title{font-family:'Josefin Sans',sans-serif;font-size:14px;font-weight:600;letter-spacing:.05em;color:var(--text-primary);margin-bottom:12px}\n .cover-modal .cover-preview{width:100%;aspect-ratio:1;border-radius:8px;overflow:hidden;margin-bottom:12px;background:#e0dbd2;border:1px solid rgba(0,0,0,0.08)}\n .cover-modal .cover-preview img{width:100%;height:100%;object-fit:cover;display:block}\n .cover-modal input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid rgba(0,0,0,0.12);font-size:11px;font-family:'Josefin Sans',sans-serif;margin-bottom:10px;outline:none;background:#fff}.cover-modal input:focus{border-color:rgba(227,59,13,0.35)}\n .cover-modal .modal-actions{display:flex;gap:8px}.cover-modal .modal-btn{flex:1;padding:10px;border-radius:8px;font-size:12px;letter-spacing:.04em;cursor:pointer;text-align:center;font-family:'Josefin Sans',sans-serif;transition:all .2s ease}\n .modal-btn-cancel{background:#e0dbd2;color:var(--text-primary);border:none}.modal-btn-confirm{background:var(--red-primary);color:#fff;border:none}.modal-btn:active{transform:scale(.96);opacity:.85}\n\n .import-panel-overlay{position:absolute;inset:0;z-index:58;background:rgba(0,0,0,0.50);transition:opacity .3s ease;pointer-events:auto}.import-panel-overlay.hidden-modal{opacity:0;pointer-events:none}\n .import-panel{position:absolute;bottom:0;left:0;right:0;height:50%;z-index:59;background:#f5f1eb;border-radius:16px 16px 0 0;box-shadow:0 -8px 36px rgba(0,0,0,0.30);transition:transform .35s cubic-bezier(.25,.46,.45,.94);display:flex;flex-direction:column;padding:16px 16px 10px;overflow-y:auto}\n .import-panel.hidden-panel{transform:translateY(105%)}.import-panel.visible-panel{transform:translateY(0)}\n .import-panel .panel-handle{width:36px;height:4px;border-radius:2px;background:rgba(0,0,0,0.15);align-self:center;margin-bottom:12px}\n .import-panel .panel-title{font-family:'Josefin Sans',sans-serif;font-size:14px;font-weight:600;letter-spacing:.05em;color:var(--text-primary);margin-bottom:10px}\n .import-panel .field-label{font-size:9px;letter-spacing:.06em;color:var(--text-muted);margin-bottom:3px;text-transform:uppercase}\n .import-panel input{width:100%;padding:9px 10px;border-radius:7px;border:1px solid rgba(0,0,0,0.10);font-size:11px;font-family:'Josefin Sans',sans-serif;margin-bottom:10px;outline:none;background:#fff}.import-panel input:focus{border-color:rgba(227,59,13,0.35)}\n .import-panel .btn-file{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:7px;border:1.5px dashed rgba(227,59,13,0.30);background:rgba(227,59,13,0.03);color:var(--red-primary);font-size:10px;cursor:pointer;margin-bottom:10px;transition:all .2s ease}.import-panel .btn-file:active{background:rgba(227,59,13,0.10)}\n .import-panel .btn-submit{padding:10px;border-radius:8px;background:var(--red-primary);color:#fff;text-align:center;font-size:12px;letter-spacing:.05em;cursor:pointer;font-family:'Josefin Sans',sans-serif;border:none}.import-panel .btn-submit:active{transform:scale(.97);opacity:.85}\n\n .stack-card-wrap{position:relative;height:170px;cursor:pointer}.stack-card-wrap:active{transform:scale(.97)}\n .stack-card-back{position:absolute;top:7px;left:12px;right:0;bottom:0;border-radius:8px;overflow:hidden;opacity:.30;filter:blur(2.5px);transform:rotate(1.5deg)}.stack-card-back img{width:100%;height:100%;object-fit:cover}\n .stack-card-front{position:absolute;top:0;left:0;right:12px;bottom:7px;border-radius:8px;overflow:hidden;box-shadow:0 6px 24px rgba(0,0,0,0.25),0 2px 6px rgba(0,0,0,0.15)}.stack-card-front img{width:100%;height:100%;object-fit:cover}\n .stack-label{position:absolute;bottom:8px;left:8px;z-index:3;background:rgba(15,10,8,0.80);backdrop-filter:blur(6px);color:#e5ded5;font-size:11px;padding:4px 10px;border-radius:3px;letter-spacing:.06em;font-family:'Josefin Sans',sans-serif}\n .rec-mini-card{flex-shrink:0;width:130px;border-radius:8px;overflow:hidden;cursor:pointer;transition:transform .2s ease;position:relative;background:rgba(233,231,224,0.65);border:1px solid rgba(255,255,255,0.40);box-shadow:0 3px 12px rgba(0,0,0,0.06)}.rec-mini-card:active{transform:scale(.95)}\n .rec-mini-card img{width:100%;height:80px;object-fit:cover;display:block}.rec-mini-card .rec-mini-label{padding:8px 10px;font-size:10px;letter-spacing:.04em;color:var(--text-primary);font-family:'Josefin Sans',sans-serif}\n\n .search-bar{background:rgba(233,231,224,0.68);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,0.42);border-radius:8px;display:flex;align-items:center;gap:8px;padding:10px 14px;cursor:pointer;transition:all .25s ease;box-shadow:inset 0 1px 0 rgba(255,255,255,0.40);flex:1}\n .search-bar i{color:var(--text-muted);font-size:13px}.search-bar span{color:var(--text-muted);font-size:12px;letter-spacing:.04em;flex:1}\n .search-bar.focused{border-color:rgba(227,59,13,0.30);box-shadow:inset 0 1px 0 rgba(255,255,255,0.40),0 0 0 2px rgba(227,59,13,0.08)}\n .search-history-dropdown{position:absolute;top:100%;left:0;right:0;z-index:60;background:#f0ede8;border-radius:8px;margin-top:4px;box-shadow:0 8px 28px rgba(0,0,0,0.18);overflow:hidden;transition:all .3s ease;max-height:260px;overflow-y:auto}.search-history-dropdown.hidden-dropdown{max-height:0;opacity:0;pointer-events:none;margin-top:0}\n .history-item{padding:11px 16px;display:flex;align-items:center;gap:10px;cursor:pointer;transition:all .15s ease;border-bottom:1px solid rgba(0,0,0,0.04);font-size:12px;color:var(--text-primary)}.history-item:active{background:rgba(227,59,13,0.06)}\n .clear-history-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;cursor:pointer;font-size:11px;color:var(--red-primary);letter-spacing:.05em;transition:all .15s ease;border-top:1px solid rgba(0,0,0,0.06)}.clear-history-btn:active{background:rgba(227,59,13,0.06)}\n\n .btn-manage{width:34px;height:34px;border-radius:50%;border:1px solid rgba(227,59,13,0.28);background:transparent;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0}\n .btn-manage:active{background:rgba(227,59,13,0.10);color:var(--red-primary)}.btn-manage.active-manage{background:rgba(227,59,13,0.14);border-color:rgba(227,59,13,0.45);color:var(--red-accent)}\n .drag-ghost{position:fixed;pointer-events:none;z-index:99;opacity:.85;transform:scale(1.05);box-shadow:0 14px 36px rgba(0,0,0,0.35);border-radius:10px;overflow:hidden;background:rgba(233,231,224,0.92);backdrop-filter:blur(8px);border:1px solid rgba(227,59,13,0.30)}\n .btn-back{width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,0.40);background:rgba(233,231,224,0.55);backdrop-filter:blur(4px);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .25s ease;box-shadow:inset 0 1px 0 rgba(255,255,255,0.40)}.btn-back:active{background:rgba(227,59,13,0.10);color:var(--red-primary)}\n\n .nav-item{cursor:pointer;transition:all .3s ease;color:var(--text-on-dark-secondary);font-family:'Josefin Sans',sans-serif;font-weight:300;letter-spacing:.06em;font-size