@font-face{font-family:Relio;src:local('Avenir Next');font-display:swap}
:root{font-family:Relio,Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#182333;background:#f4f6f9;font-synthesis:none;--ink:#182333;--muted:#657083;--line:#e3e7ed;--lime:#c1f18c;--accent:#295de7;--radius:18px}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.5}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}:is(button,a,input,select):focus-visible{outline:3px solid #537bf0;outline-offset:3px}a{color:inherit;text-decoration:none}svg{width:22px;height:22px;flex-shrink:0}p,h1,h2,h3{margin:0}button{border:0}input,select{width:100%;min-height:46px;border:1px solid #d9dfe7;background:#fff;border-radius:9px;padding:10px 12px;color:var(--ink)}input::placeholder{color:#88909e}input[type=checkbox]{min-height:0;min-width:18px;width:18px;height:18px;accent-color:var(--ink);margin:3px 0}input[readonly]{background:#f7f9fc}small{font-size:13px;color:var(--muted)}[hidden]{display:none!important}
.sidebar{position:fixed;inset:0 auto 0 0;width:230px;padding:32px 22px;background:#182333;color:#e7ecf4;display:flex;flex-direction:column}.brand{display:flex;align-items:center;font-size:35px;font-weight:750;letter-spacing:-1.7px;margin:0 8px 56px}.brand-mark{display:flex;width:36px;height:36px;background:var(--lime);color:var(--ink);border-radius:10px;align-items:center;justify-content:center;margin-right:12px}.brand-mark svg{width:25px;height:25px}.brand-dot{color:var(--lime)}.workspace-label{font-size:11px;letter-spacing:1.6px;color:#8e9aab;margin:0 14px 15px;font-weight:600}.nav-item{display:flex;gap:12px;align-items:center;padding:13px 14px;border-radius:9px;font-size:14px;margin:4px 0;color:#a9b4c4}.nav-item.active{background:#2a3747;color:#fff}.nav-item:hover{background:#253242}.nav-item span{margin-left:auto;font-size:12px;color:var(--lime)}.nav-item svg{width:19px;height:19px}.sidebar-bottom{margin-top:auto;border-top:1px solid #344051;padding:22px 6px 0;display:flex;gap:10px}.sidebar-bottom strong{font-size:12px;font-weight:500;color:#dce5ef}.sidebar-bottom p{font-size:11px;margin-top:3px;color:#96a4b8}.local-orb{height:7px;width:7px;min-width:7px;margin-top:7px;border-radius:50%;background:var(--lime)}
main{margin-left:230px;min-height:100vh}.topbar{height:83px;padding:0 45px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff}.breadcrumb{font-size:13px;color:var(--muted)}.breadcrumb span{margin:0 16px;color:#bac1cc}.breadcrumb strong{font-weight:500;color:var(--ink)}.status{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.status i{width:7px;height:7px;background:#a1a9b4;border-radius:50%}.status.online i{background:#559434}.content{max-width:1450px;margin:0 auto;padding:38px 45px 20px}.page-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:#7a8493;margin-bottom:7px}h1{font-size:34px;line-height:1.2;letter-spacing:-1.1px;font-weight:650}.page-title p{color:var(--muted);font-size:14px;margin-top:10px}.version{font-size:10px;letter-spacing:1px;color:#6b7585;border:1px solid #dce2ea;border-radius:6px;padding:6px 9px;white-space:nowrap}.notice{display:flex;align-items:center;gap:12px;padding:13px 17px;background:#eaf0ff;border:1px solid #dae4fe;border-radius:10px;margin-bottom:25px;font-size:12px;line-height:1.6;color:#405378}.notice svg{width:19px;color:#4770cb}.notice strong{font-weight:600}.message{padding:14px 17px;border-radius:10px;background:#ecf7e3;border:1px solid #d2e7bd;margin-bottom:20px;font-size:14px;color:#3d602a}.message.error{background:#fff0ed;border-color:#f1cbc2;color:#973b29}
.work-grid{display:grid;grid-template-columns:minmax(330px,1fr) minmax(300px,1fr);gap:30px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}h2{font-size:20px;font-weight:650;letter-spacing:-.45px}.square-icon{height:35px;width:35px;background:#f5f7fa;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center}.square-icon svg{height:17px}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:177px;border:1.5px dashed #c5cedc;border-radius:12px;position:relative;cursor:pointer;background:#fbfcfe;text-align:center;transition:background .15s,border .15s}.drop-zone:hover,.drop-zone.dragover{background:#eff4ff;border-color:#5c7ddb}.drop-zone:focus-within{outline:3px solid #537bf0;outline-offset:3px}.upload-icon{width:44px;height:44px;border:1px solid #dce3ed;background:white;display:flex;align-items:center;justify-content:center;border-radius:11px;margin-bottom:12px;box-shadow:0 2px 3px #14294406}.upload-icon svg{width:22px;height:22px}.drop-zone strong{font-size:14px;font-weight:600}.drop-zone>span:last-of-type{font-size:12px;color:#8490a1;margin-top:5px}.visually-hidden{position:absolute;width:1px;height:1px;min-height:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;padding:0;border:0}.selection-bar{display:flex;justify-content:space-between;align-items:center;margin:12px 0 20px;font-size:12px;color:#818b99}.selection-bar button{font-size:12px}.file-list{max-height:180px;overflow:auto;margin-bottom:12px}.selected-file{display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:8px 0;font-size:13px}.selected-file>span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-file small{white-space:nowrap;font-size:11px}.remove-button{background:transparent;color:var(--muted);font-size:22px;padding:0 5px}.field{margin-bottom:17px;flex:1;min-width:0}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:7px}.field label span{font-weight:400;color:#8d95a1;margin-left:5px}.field input,.field select{font-size:13px;min-height:43px}.field-help{font-size:11px;color:#818b99;line-height:1.6;margin-top:7px}.field-row{display:flex;gap:14px}.check-row{display:flex;gap:11px;align-items:flex-start;margin:4px 0 23px;cursor:pointer}.check-row strong{display:block;font-size:12px;font-weight:600}.check-row small{display:block;font-size:11px;margin-top:3px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 16px;border-radius:9px;font-size:13px;min-height:40px;font-weight:600;white-space:nowrap}.button svg{width:16px;height:16px}.primary{background:var(--ink);color:#fff;border:1px solid var(--ink)}.primary:hover{background:#2a3d56}.primary.full{background:var(--lime);color:#24351a;border:1px solid #afd880;min-height:48px}.primary.full:hover{background:#b4e57e}.full{width:100%;justify-content:space-between}.secondary{background:#fff;color:var(--ink);border:1px solid #dce2e9}.secondary:hover{background:#f4f7fc}.text-button{background:transparent;color:#778294;font-size:12px;padding:5px 0}.text-button:hover{color:var(--ink)}.danger{color:#9a4c41}.danger:hover{color:#b92f20}.count{display:inline-flex;align-items:center;justify-content:center;min-width:23px;height:23px;border-radius:7px;font-size:12px;background:#e5eaf1;margin-left:5px;vertical-align:middle}.shares-panel>.section-title{padding:10px 1px 0;margin-bottom:23px}.empty-share{min-height:322px;border:1px solid #dfe5ed;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px;background:linear-gradient(140deg,#f9fbfe,#f0f3f8)}.empty-symbol{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:#fff;border:1px solid #e0e6ee;border-radius:16px;margin-bottom:22px;box-shadow:0 6px 14px #1c36510a;color:#8496b1}.empty-symbol svg{width:26px}.empty-share h3{max-width:210px;font-size:17px;line-height:1.4;font-weight:550;letter-spacing:-.35px}.empty-share p{font-size:12px;line-height:1.85;color:#8390a1;max-width:270px;margin-top:12px}.tip{margin-top:21px;padding:20px 2px;border-top:1px solid var(--line)}.tip strong{font-size:12px;font-weight:600}.tip p{font-size:12px;color:var(--muted);line-height:1.75;margin-top:6px;max-width:370px}
.share-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff;margin-bottom:16px;box-shadow:0 5px 15px #10293b03}.share-card.inactive{opacity:.6}.share-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.share-initial{display:flex;align-items:center;justify-content:center;height:36px;width:36px;border-radius:9px;background:#edf1fb;color:#456184;font-size:14px;font-weight:650}.badge{display:inline-flex;align-items:center;font-size:10px;padding:4px 8px;border:1px solid #e1e6ed;border-radius:6px;white-space:nowrap;color:#778497;background:#f8fafd}.badge.live{color:#4f7735;background:#f0f8e9;border-color:#dcebd1}.share-card h3{font-size:17px;line-height:1.4;overflow-wrap:anywhere;font-weight:600}.share-summary{font-size:12px;color:#85909e;margin-top:5px}.share-tags{display:flex;gap:14px;margin:14px 0;font-size:11px;color:#68768a}.share-tags span:before{content:'•';margin-right:6px;color:#8a9cae}.link-row{display:flex;gap:7px;margin:18px 0 14px}.link-row input{font-size:11px;font-family:ui-monospace,monospace;min-width:0;min-height:36px;padding:8px}.copy-button{font-size:11px;min-height:36px;padding:7px 12px;background:#edf1f7;color:#455774}.share-bottom{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#8791a0;gap:10px}.share-bottom button{font-size:11px}
.activity{margin-top:30px}.activity .section-title{margin-bottom:16px}.event-list{border-top:1px solid var(--line)}.empty-note{padding:22px 0;font-size:13px;color:#8993a2}.event{display:flex;align-items:center;gap:12px;border-bottom:1px solid #eff1f5;padding:13px 0;font-size:11px}.event:last-child{border:0}.event-dot{height:6px;width:6px;flex-shrink:0;background:#9faebd;border-radius:50%}.event strong{font-weight:550;white-space:nowrap}.event-detail{color:#8691a0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event time{margin-left:auto;color:#8c97a5;white-space:nowrap}.session{display:flex;gap:18px;align-items:center;padding:16px 0;border-top:1px solid var(--line)}.session-identity{width:30%;min-width:100px;overflow:hidden}.session-identity strong{font-size:13px;display:block;overflow-wrap:anywhere}.session-identity small{font-size:10px;display:block;margin-top:3px}.session-status{flex:1}.session-status>span{font-size:12px}.session-status small{display:block;font-size:11px}.session-actions{display:flex;gap:7px}.session-actions button{font-size:11px;min-height:34px;padding:7px 11px}progress{display:block;width:100%;height:5px;border:0;border-radius:5px;overflow:hidden;margin:8px 0;background:#eaf0f5;accent-color:#73a94c}progress::-webkit-progress-bar{background:#eaf0f5;border-radius:5px}progress::-webkit-progress-value{background:#83b559;border-radius:5px}progress::-moz-progress-bar{background:#83b559;border-radius:5px}footer{display:flex;justify-content:space-between;gap:16px;padding:26px 0 8px;color:#919aaa;font-size:10px}footer span{display:flex;align-items:center;gap:7px}footer svg{width:13px;height:13px}
.receive-grid{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(320px,1.3fr);gap:25px;align-items:start}.access-card>p{font-size:13px;margin:13px 0 23px}.muted{color:var(--muted)}.receive-empty{text-align:center;min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#8b98aa;font-size:13px;gap:18px}.receive-empty svg{width:35px;height:35px}.receive-file{display:flex;align-items:center;gap:12px;padding:16px 0;border-top:1px solid var(--line)}.file-icon{width:36px;min-width:36px;height:44px;border:1px solid var(--line);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#7a8da6}.file-icon svg{width:21px}.receive-file-info{flex:1;min-width:0}.receive-file-info strong{font-size:13px;display:block;overflow-wrap:anywhere}.receive-file-info small{font-size:11px}.download-button{font-size:11px;padding:8px 11px}.download-controls{display:flex;gap:20px;margin:15px 0}.connected-card{border-color:#cce0bb;background:#fcfef9}
@media(min-width:1500px){.content{padding:45px 60px}.topbar{padding:0 60px}.work-grid{gap:40px}}
@media(max-width:1100px){.sidebar{width:185px;padding:28px 16px}.brand{font-size:30px}.brand-mark{width:32px;height:32px;margin-right:9px}.sidebar-bottom{gap:6px}.sidebar-bottom p{font-size:10px}.sidebar-bottom strong{font-size:10px}main{margin-left:185px}.content{padding:30px 25px}.topbar{padding:0 25px}.work-grid{gap:20px;grid-template-columns:minmax(290px,1fr) minmax(240px,.95fr)}.card{padding:22px}.page-title h1{font-size:29px}.version{display:none}.receive-grid{grid-template-columns:1fr}.session-actions{flex-direction:column}.share-bottom{flex-wrap:wrap}}
@media(max-width:800px){.sidebar{position:static;width:100%;height:auto;padding:15px 22px;flex-direction:row;align-items:center;justify-content:space-between}.brand{margin:0;font-size:26px}.brand-mark{width:29px;height:29px}.workspace-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:8px}.nav-item{padding:8px;font-size:12px}.nav-item svg{width:16px}.nav-item span{display:none}main{margin-left:0}.topbar{height:58px}.breadcrumb{font-size:11px}.breadcrumb span{margin:0 7px}.status{font-size:10px}.content{padding:27px 22px}.page-title h1{font-size:29px}.page-title p{font-size:13px}.work-grid{grid-template-columns:1fr;gap:25px}.shares-panel>.section-title{padding:0}.empty-share{min-height:230px}.tip{padding-bottom:0}.activity{margin-top:22px}.notice{font-size:11px}.event{flex-wrap:wrap;gap:7px}.event-detail{max-width:60%}.session{flex-wrap:wrap}.session-identity{width:40%}.session-actions{flex-direction:row}footer{flex-wrap:wrap}.receive-grid{gap:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}