:root{--accent:#376cf6;--ink:#232631;--muted:#9498a5;--line:#eff0f4;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#f6f7f9}
body{background:#f6f7f9}button,input,select,textarea{font-family:inherit}button:focus-visible,a:focus-visible,label.upload-button:focus-within{outline:3px solid #bdd0ff;outline-offset:3px}button{transition:background .15s,color .15s}svg.icon{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}input[type=checkbox]{appearance:auto!important;display:inline-block!important;width:15px!important;height:15px!important;margin:0!important;padding:0!important;accent-color:var(--accent);cursor:pointer;box-shadow:none!important}
.shell{max-width:none;padding:22px 36px}.brand{color:var(--ink)}.auth-card{border-radius:18px;box-shadow:0 16px 70px #1e3c750a}.auth-card h1{font-size:28px;letter-spacing:-1px}.auth-card .primary{background:var(--accent)}.auth-card input:focus{border-color:var(--accent)}.auth-card .muted{line-height:1.8}.signed-in .shell{padding:0}.signed-in>.shell>.topbar,.signed-in>.shell>footer{display:none}.drive{position:relative;display:flex;border:0;border-radius:0;background:transparent;box-shadow:none;padding:0;min-height:100vh}
.sidebar{width:216px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;background:#f7f8fa;padding:29px 16px 20px;z-index:20;border-right:1px solid #eef0f4}.sidebar-brand{height:54px;display:flex;align-items:center;gap:10px;padding:0 13px;text-decoration:none;color:var(--ink);margin-bottom:28px}.brand-mark{display:grid;place-items:center;width:33px;height:33px;color:#fff;background:var(--accent);border-radius:11px;font-weight:800;font-size:23px;transform:rotate(-7deg)}.sidebar-brand strong{font-size:23px;letter-spacing:-1px}.sidebar-brand small{font-size:10px;color:#8f94a1;border:1px solid #e2e5ec;border-radius:4px;padding:2px 4px;margin-left:auto;white-space:nowrap}.side-nav{display:flex;flex-direction:column;gap:5px;overflow:auto}.nav-item{display:flex;align-items:center;gap:13px;border:0;background:none;color:#686e7d;text-align:left;padding:12px 17px;border-radius:9px;font-size:14px;min-height:44px}.nav-item [data-icon]{display:flex}.nav-item:hover{background:#edf0f6;color:#343e54}.nav-item.active{color:var(--accent);background:#e9efff;font-weight:600}.nav-section{font-size:11px;color:#a5a9b5;padding:19px 17px 7px}.nav-divider{height:1px;background:#e8eaf0;margin:16px 14px}.nav-count{margin-left:auto;background:#e2eaff;color:var(--accent);border-radius:4px;padding:1px 5px;font-size:10px}.storage-card{margin-top:auto;padding:24px 14px 0;font-size:11px;color:#9095a1}.storage-card>div{display:flex;justify-content:space-between}.storage-card progress{display:block;width:100%;height:4px;border:0;border-radius:8px;overflow:hidden;margin:13px 0;background:#e4e7ef}.storage-card progress::-webkit-progress-bar{background:#e4e7ef}.storage-card progress::-webkit-progress-value{background:var(--accent)}.storage-card p{font-size:10px;margin-bottom:21px}.local-badge{display:flex;align-items:center;gap:5px;color:#a0a5b0;font-size:10px}.local-badge i{width:5px;height:5px;border-radius:50%;background:#52bc8c}
.workspace{margin-left:216px;width:calc(100% - 216px);position:relative;background:#fff;min-height:100vh}.workspace-top{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 38px;gap:24px}.workspace-location{font-size:12px;color:#a1a6b2;flex:1}.workspace-location span{padding:0 13px;color:#d2d6df}.workspace-location b{font-weight:500;color:#777e8d}.search-box{width:280px;display:flex;align-items:center;gap:9px;background:#f5f6f9;border:1px solid transparent;border-radius:9px;height:37px;padding:0 12px;color:#9da3b1}.search-box:focus-within{border-color:#bdcefb;background:#fff}.search-box input{height:34px!important;border:0!important;background:none;padding:0!important;margin:0!important;box-shadow:none!important;font-size:12px;min-width:0}.search-box button{border:0;background:none;color:#9ba2b2;font-size:19px}.avatar{border:0;background:#ecf1ff;color:#5574bd;border-radius:50%;width:33px;height:33px;font-size:12px}.workspace-body{padding:32px 38px 70px}.welcome{margin-bottom:26px;align-items:center}.welcome h1{font-size:23px;font-weight:600;letter-spacing:-.6px;margin:0 0 8px}.welcome p{font-size:11px;color:#a0a5b0;margin:0}.watch-entry{display:flex;gap:7px;align-items:center;background:none;border:0;color:#6e778a;font-size:12px;padding:8px 0}.watch-entry [data-icon]{color:#7e8eaa}.watch-entry>span:last-child{font-size:19px;color:#adb4c1;margin-left:5px}.toolbar{gap:10px;border-bottom:0;padding-bottom:0;flex-wrap:wrap}.toolbar-spacer{flex:1}.primary,.secondary,.quiet,.danger-button{border-radius:7px;font-weight:500;box-shadow:none;font-size:12px;padding:10px 14px}.primary{background:var(--accent)}.primary:hover{background:#285ce7}.secondary{border:1px solid #e7e9ef;color:#676f7e;background:#fff}.secondary:hover,.quiet:hover{background:#f5f7fc;color:var(--accent)}.toolbar button,.upload-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap;height:37px;margin:0;font-size:12px}.upload-button{color:#fff;padding:10px 19px}.toolbar svg{width:16px;height:16px}.toolbar select{height:32px;font-size:11px;color:#7e8695;background:#fff;border:0;outline:0;max-width:130px}.view-switch{display:flex;background:#f7f8fa;border-radius:6px;padding:2px;gap:2px}.view-switch button{width:31px;height:28px;background:transparent;border:0;color:#a1a7b3;border-radius:4px}.view-switch button.active{background:#fff;box-shadow:0 1px 5px #263e7410;color:var(--accent)}.icon-button{border:0;background:none;color:#9aa2b0;padding:7px}.danger-button{border:1px solid #f0d5d7;color:#d65a62;background:#fff}.danger-button:hover{background:#fff2f2}.file-context{display:flex;justify-content:space-between;align-items:center;margin-top:20px;height:44px}.breadcrumbs{height:auto;font-size:11px;gap:10px}.crumb{color:#5f6c84;font:inherit;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.crumb:last-child{color:#343e52}#file-count{font-size:10px;color:#a6abb6}
.list-head,.file-row{display:grid;grid-template-columns:22px minmax(150px,1fr) 140px 90px 165px;gap:14px;align-items:center}.list-head{padding:12px 14px;background:#fafbfd;border-bottom:1px solid #f0f2f6;color:#a2a7b2;font-size:11px;border-radius:7px 7px 0 0}.file-row{min-height:72px;padding:14px;border-bottom:1px solid #f2f3f7;transition:background .12s}.file-row:hover{background:#f9fbff}.file-row.selected{background:#eff4ff}.file-name{gap:13px;min-width:0}.file-name .open-name{font-size:12px;color:#3c4453;line-height:1.5;max-width:100%;border:0;background:none;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0;cursor:pointer}.file-name small{display:block;font-size:10px;color:#a5aab6;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-icon{width:35px;height:40px;min-width:35px;border-radius:7px;color:#6a8fe8;background:#ecf2ff;position:relative}.file-icon svg{width:22px;height:22px}.file-icon.folder{color:#eab449;background:#fff3d8}.file-icon.video{color:#8b75db;background:#f0ebff}.file-icon.image{color:#5aa88a;background:#e8f6f1}.file-icon.document{color:#5c92de;background:#eaf2ff}.file-icon.audio{color:#e18b95;background:#fff0f2}.file-icon.archive{color:#a78965;background:#f6eee5}.file-date,.file-size{font-size:11px;color:#a1a7b4}.row-actions{justify-content:flex-end;flex-wrap:nowrap;gap:1px}.row-actions button{font-size:11px;color:#8390a6;padding:7px 5px;white-space:nowrap}.row-actions button:hover{color:var(--accent);background:#edf2ff;border-radius:4px}.row-actions .more-button{font-size:18px;width:26px}.file-row .row-actions{opacity:0}.file-row:hover .row-actions,.file-row:focus-within .row-actions,.file-row.selected .row-actions{opacity:1}.empty{display:flex;flex-direction:column;align-items:center;gap:13px;padding:100px 20px;color:#a2a9b9;font-size:12px}.empty .empty-illustration{width:90px;height:80px;display:grid;place-items:center;border-radius:22px;background:#f4f7fc;color:#bac9e5;margin-bottom:7px}.empty .icon{width:44px;height:44px;stroke-width:1.2}.empty strong{font-size:15px;font-weight:500;color:#67738b}.empty p{font-size:12px;margin:0;color:#a5adbb}.batch-bar{display:flex;align-items:center;gap:18px;padding:12px 14px;background:#eff4ff;color:#5376c1;border-radius:6px;margin-bottom:8px;font-size:12px}.batch-bar button{background:none;border:0;font-size:11px;color:#4d73c6;padding:2px}.batch-bar #clear-selection{margin-left:auto;color:#949fb4}.load-more{display:block;margin:22px auto;background:#fff;border:1px solid #e7eaf0;border-radius:7px;padding:10px 24px;color:#7b87a0;font-size:12px}.notice{position:fixed;top:24px;left:calc(50% + 108px);transform:translateX(-50%);z-index:150;margin:0;padding:12px 20px;border:1px solid #dfece5;box-shadow:0 6px 24px #233d7712;max-width:min(80vw,600px)}
.file-list.grid-view{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:16px;padding-top:12px}.grid-view .file-row{display:flex;flex-direction:column;position:relative;padding:22px 12px 11px;border:1px solid #edf0f5;border-radius:10px;min-height:190px;gap:11px}.grid-view .row-check{position:absolute;left:10px;top:10px}.grid-view .file-name{flex-direction:column;gap:14px;width:100%;text-align:center}.grid-view .file-icon{width:54px;height:58px}.grid-view .file-icon svg{width:33px;height:33px}.grid-view .file-name small{display:none}.grid-view .file-name .open-name{width:100%;text-align:center}.grid-view .file-date{display:none}.grid-view .row-actions{opacity:1;font-size:10px;gap:4px}.grid-view .empty{grid-column:1/-1}
.downloads-panel{border:0;padding:0;border-radius:0;margin:24px 0}.transfer-tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-bottom:10px}.transfer-tabs button{background:none;border:0;padding:0 0 14px;color:#8a92a2;font-size:12px;display:flex;gap:7px}.transfer-tabs button.active{border-bottom:2px solid var(--accent);color:var(--accent)}.transfer-tabs span{font-size:10px;background:#f1f3f8;border-radius:4px;padding:1px 4px}.transfer-row,.managed-share{display:flex;gap:18px;align-items:center;padding:19px 12px;border-bottom:1px solid var(--line)}.transfer-info{flex:1;min-width:0}.transfer-info strong,.managed-share strong{font-size:12px;font-weight:500;color:#515b70;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.transfer-info small,.managed-share small{display:block;font-size:10px;color:#9ca6b7;margin-top:7px}.transfer-progress{display:block;margin-top:12px;height:3px;width:min(320px,100%);background:#edf1f8;border-radius:4px;overflow:hidden}.transfer-progress i{display:block;height:100%;background:var(--accent)}.transfer-state{font-size:11px;color:#8a99b3;min-width:80px}.transfer-state.failed{color:#cd6a70}.transfer-state.completed{color:#4f9f7e}.panel-hint{font-size:11px;color:#a2aabb;margin:25px 0}.managed-share .share-info{flex:1;min-width:0}.managed-share .share-status{font-size:10px;color:#699985;background:#edf7f2;border-radius:4px;padding:4px 7px}.managed-share .share-status.expired{color:#9d9fa7;background:#f3f4f6}.history-card{display:flex;align-items:center;gap:16px;padding:21px;border:1px solid var(--line);border-radius:10px;margin-top:14px}.history-card>div{flex:1;min-width:0}.history-card h3{font-size:13px;font-weight:500;margin:0 0 8px;overflow:hidden;text-overflow:ellipsis}.history-card p{color:#a2aabd;font-size:11px;margin:0}.drop-overlay{position:absolute;inset:10px;background:#f1f6fff5;border:2px dashed #94b2fb;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:40;pointer-events:none;color:#5b81d7}.drop-overlay .icon{width:55px;height:55px}.drop-overlay h2{font-size:23px;margin:25px 0 0}.drop-overlay p{font-size:13px}
dialog{padding:28px 30px;width:min(470px,calc(100% - 32px));border:1px solid #edf0f5;border-radius:14px;box-shadow:0 22px 100px #24396726}dialog::backdrop{background:#28344745;backdrop-filter:blur(3px)}.dialog-title{font-size:19px;font-weight:600;color:#3c4659;margin-bottom:22px}.dialog-desc{font-size:12px;color:#9ba4b5;line-height:1.8;margin:0 0 20px}.dialog-field{font-size:12px;color:#7e889d}.dialog-field input,.dialog-field select,.dialog-field textarea{display:block;border:1px solid #e2e6ef;border-radius:7px;width:100%;padding:11px 12px;margin-top:8px;font-size:13px;outline:0;background:#fff}.dialog-field textarea{min-height:110px;resize:vertical}.dialog-field input:focus,.dialog-field textarea:focus{border-color:#9bb7f9}.dialog-actions{justify-content:flex-end;margin-top:24px}.dialog-actions button{flex:0 1 auto;min-width:90px}.dialog-error{font-size:12px;line-height:1.6;color:#c9616b}.folder-picker{max-height:240px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin-top:12px}.folder-picker button{display:flex;gap:9px;align-items:center;width:100%;padding:12px;border:0;background:#fff;text-align:left;font-size:12px;color:#69758b}.folder-picker button:hover{background:#eff4ff}.picker-crumb{color:#7f8ba4;font-size:12px;display:flex;gap:8px;flex-wrap:wrap}.picker-crumb button{border:0;background:none;color:#5a7fd3;padding:0;font-size:12px}.preview-image{display:block;max-width:100%;max-height:68vh;margin:0 auto;object-fit:contain}.image-dialog{width:min(950px,95vw)}.preview-text{max-height:60vh;overflow:auto;white-space:pre-wrap;word-break:break-word;background:#f7f9fc;padding:20px;border-radius:8px;font:12px/1.8 ui-monospace,monospace;color:#59667d}.preview-audio{width:100%;margin:20px 0}.context-menu{position:fixed;min-width:160px;background:#fff;border:1px solid #e5e9f1;padding:6px;border-radius:9px;box-shadow:0 10px 40px #30426320;z-index:90}.context-menu button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:none;border:0;text-align:left;color:#69778d;font-size:12px;border-radius:5px}.context-menu button:hover{background:#f0f5ff;color:var(--accent)}
.video-dialog{width:min(1140px,calc(100% - 32px));background:#10131b;padding:24px}.video-dialog .dialog-title{color:#eef2fb;font-size:17px}.video-dialog .player-tools{gap:10px}.video-dialog .player-tools .secondary{border-color:#373e50;background:#1c2230;border-radius:6px}.video-dialog #subtitle-settings{border-color:#697ddd;color:#d2ddff;background:#283554}.video-dialog .subtitle-settings-panel{padding:18px;gap:18px}.video-dialog .dialog-error{color:#edb4b4}
@media(min-width:1500px){.workspace-body{padding:38px 52px}.workspace-top{padding:0 52px}}
@media(max-width:1100px){.sidebar{width:184px;padding:24px 10px}.sidebar-brand small{display:none}.workspace{margin-left:184px;width:calc(100% - 184px)}.workspace-top{padding:0 24px}.workspace-body{padding:26px 24px}.list-head,.file-row{grid-template-columns:20px minmax(120px,1fr) 110px 70px 125px;gap:8px}.row-actions button{font-size:10px}.notice{left:calc(50% + 92px)}}
@media(max-width:780px){.sidebar{width:68px;padding:22px 8px}.sidebar-brand{padding:0 9px;margin-bottom:25px}.sidebar-brand strong,.sidebar-brand small,.nav-section,.nav-divider,.storage-card{display:none}.side-nav{gap:8px}.nav-item{font-size:0;gap:0;padding:13px 16px}.nav-item svg{width:20px;height:20px}.nav-count{display:none}.workspace{margin-left:68px;width:calc(100% - 68px)}.workspace-top{padding:0 18px;height:68px;gap:12px}.workspace-location{display:none}.search-box{width:auto;flex:1}.workspace-body{padding:25px 16px}.welcome h1{font-size:21px}.watch-entry{font-size:11px}.list-head,.file-row{grid-template-columns:18px minmax(90px,1fr) 65px 75px;gap:6px}.file-date,.list-head>span:nth-child(3){display:none}.file-row{padding:12px 7px;min-height:70px}.file-icon{width:29px;min-width:29px;height:35px}.file-name{gap:7px}.file-name .open-name{font-size:11px}.file-row .row-actions{opacity:1}.row-actions button{font-size:10px;padding:5px 3px}.row-actions .preview-action{display:none}.toolbar{gap:7px}.toolbar .secondary{padding:8px 10px;font-size:11px}.toolbar .toolbar-spacer{display:none}.toolbar select{margin-left:auto;max-width:110px}.toolbar .upload-button{padding:9px 12px}.file-list.grid-view{grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:9px}.batch-bar{gap:11px;flex-wrap:wrap}.notice{left:50%}.transfer-row,.managed-share{gap:9px;padding:14px 3px}.transfer-state{min-width:48px}.transfer-row>.file-icon{display:none}.managed-share{flex-wrap:wrap}.empty{padding:70px 10px}.transfer-info strong{max-width:220px}.auth-card{margin:9vh auto;padding:30px 24px}.workspace-account{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.file-title{min-width:0;overflow:hidden;flex:1}.file-row .file-title .open-name{display:block;width:100%}.grid-view .file-title{flex:none;width:100%}

@media(min-width:781px) and (max-height:820px){.sidebar{padding-top:20px}.sidebar-brand{margin-bottom:14px;height:48px}.side-nav{gap:3px}.nav-item{min-height:34px;padding:8px 17px;font-size:13px}.nav-section{padding:10px 17px 5px}.nav-divider{margin:8px 14px}.storage-card{padding-top:16px}.storage-card p{margin-bottom:14px}}

.video-dialog:has(.subtitle-settings-panel:not(.hidden)) .video-player{max-height:50vh}

.clerk-suppressed{display:none!important}#clerk-login{display:flex;justify-content:center;margin:18px 0}#clerk-login:empty::before{content:"正在加载安全登录…";color:#757b88;padding:20px}#clerk-section .cl-rootBox{max-width:100%}