:root{--green:#176747;--green-dark:#123d30;--green-soft:#eaf4ee;--ink:#21362d;--muted:#7b8881;--line:#e4eae6;--bg:#f5f7f5;--red:#b84242;--radius:10px}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6}button,input,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:6px 14px;border:1px solid #dce4de;border-radius:6px;background:#fff;color:var(--ink);cursor:pointer;text-decoration:none;white-space:nowrap;font-weight:500}button:hover,.button:hover{background:#f0f5f1;border-color:#b5c7ba}button:disabled{cursor:default;opacity:.45}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover{background:#135338;color:white;border-color:#135338}.subtle{border-color:transparent;background:transparent;padding:5px 9px}.danger{color:var(--red)}button.danger{border-color:#eed9d9}.muted{color:var(--muted)}input,select{min-height:36px;border:1px solid #dce4de;border-radius:6px;padding:7px 10px;background:white;color:var(--ink);min-width:0}input:focus,select:focus{outline:2px solid #8bb6a2;outline-offset:1px}button:focus-visible,a:focus-visible{outline:2px solid #72a98a;outline-offset:3px}a{color:var(--green)}h1,h2,p{margin-top:0}h1{font-size:26px;line-height:1.3;font-weight:650;letter-spacing:-.5px}h2{font-size:18px;font-weight:600}small{font-size:11px}label{display:flex;flex-direction:column;gap:6px;margin:15px 0;color:#53665a;font-size:13px}label input{width:100%;font-size:14px}.section-label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--green)}.section-label:before{content:"";width:6px;height:6px;background:var(--green);border-radius:100%}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600}.eyebrow.dark{color:#829c8d;margin-bottom:8px}.app-shell{display:flex;min-height:100vh}.sidebar{width:218px;flex:0 0 218px;background:var(--green-dark);color:#d6e6dd;display:flex;flex-direction:column;padding:28px 16px;position:fixed;inset:0 auto 0 0;z-index:5}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-size:21px;font-weight:650;padding:0 10px 34px;line-height:1.25}.brand small{display:block;color:#99b3a6;font-weight:400;font-size:11px;letter-spacing:1px;margin-top:5px}.brand-icon{display:grid;place-items:center;flex:0 0 auto;width:38px;height:38px;border-radius:11px;background:#d9f0df;color:var(--green-dark);font:700 24px Georgia,serif}.sidebar-label{padding:0 13px;font-size:10px;color:#779989;letter-spacing:2px;margin-bottom:11px}nav{display:flex;flex-direction:column;gap:6px}nav a{padding:11px 16px;border-radius:7px;color:#afc9bb;text-decoration:none;display:flex;gap:14px;align-items:center}nav a span{width:18px;text-align:center;font-size:20px;line-height:1}nav a.active{background:#2a5743;color:#fff}nav a:hover{background:#214d3b;color:#fff}.sidebar-bottom{margin-top:auto;padding:25px 13px 0;font-size:12px;color:#c2d5ca}.sidebar-bottom p{color:#86a392;font-size:11px;margin:5px 0 18px}.sidebar-bottom small{color:#638774;letter-spacing:1px;font-size:9px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#90bd83;margin-right:4px}.workspace{margin-left:218px;width:calc(100% - 218px);min-width:0}.topbar{height:78px;padding:0 34px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(255,255,255,.8);gap:16px}.top-title{color:#92a097;font-size:12px}.top-title strong{font-weight:500;color:#526758;margin-left:6px}.account{display:flex;align-items:center;gap:9px;font-size:12px}.account small{display:block;color:#92a097;font-size:10px}.account .avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e4efe5;color:#426d54;font-weight:600}.account form{margin:0}.account button{font-size:12px}.account>span:nth-child(2){margin-right:10px}main#main{padding:32px 34px 18px;max-width:1760px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:25px}.page-heading h1{margin-bottom:8px}.page-heading p{font-size:12px;color:var(--muted);margin-bottom:0}.host-tag{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 13px;font-size:11px;color:#6d8173;font-family:Consolas,monospace}.file-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:19px}.file-summary>div:first-child{display:flex;align-items:center;gap:18px}.file-summary strong{font-size:12px;font-weight:500;color:#5a6f61}.summary-note{font-size:11px;color:#9ba59f}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 3px #18352903}.file-toolbar{padding:17px 18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.toolbar-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.toolbar-group button,.toolbar-group input,.toolbar-group select{font-size:12px}.toolbar-group input{width:175px}.path-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;background:#fafcf9;border-bottom:1px solid #edf1ec;font-size:12px;gap:10px}#breadcrumbs{display:flex;gap:7px;align-items:center;flex-wrap:wrap;overflow-wrap:anywhere}#breadcrumbs button{padding:0 4px;min-height:25px;border:0;background:transparent;font-size:12px}#breadcrumbs span{color:#a4b0a6}.path-bar>button{font-size:11px}.file-content{min-height:320px}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table thead{color:#98a49b;background:#fff;font-size:10px;text-align:left;font-weight:500}.data-table th{padding:12px 18px;font-weight:500;border-bottom:1px solid #edf1ec;white-space:nowrap}.data-table td{padding:12px 18px;border-bottom:1px solid #eff2ed;vertical-align:middle;max-width:550px;overflow-wrap:anywhere}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fcfdfb}.data-table .file-name{display:flex;align-items:center;gap:11px;max-width:650px}.file-name button{border:0;padding:0;background:transparent;font-size:12px;font-weight:500;white-space:normal;text-align:left;word-break:break-word;justify-content:flex-start;min-height:30px}.file-icon{display:inline-grid;place-items:center;flex:0 0 auto;width:32px;height:35px;background:#f1f4f1;color:#708274;font-size:10px;line-height:1;border-radius:6px;font-weight:600}.file-icon.folder{color:#a48745;background:#fbf4e5;font-size:22px}.file-icon.image{color:#6c819f;background:#edf2fa}.file-icon.video{color:#846a9b;background:#f3edf8}.file-icon.audio{color:#987b55;background:#f9f1e6}.file-actions{display:flex;gap:3px;justify-content:flex-end;white-space:nowrap}.file-actions button,.file-actions a{font-size:11px;min-height:27px;padding:3px 7px;color:#75917d;text-decoration:none;border:0;background:transparent}.file-actions button:hover,.file-actions a:hover{background:var(--green-soft)}.file-actions .danger{color:#ad7974}.size-cell,.date-cell{font-variant-numeric:tabular-nums;color:#8a998e;white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;padding:20px}.tile{border:1px solid #e7ece5;border-radius:9px;overflow:hidden}.tile-open{width:100%;height:110px;border:0;border-radius:0;background:#f6f8f4;padding:0;display:flex;align-items:center;justify-content:center}.tile-open .file-icon{width:52px;height:56px;font-size:14px}.tile-open .file-icon.folder{font-size:35px}.tile img{width:100%;height:100%;object-fit:cover}.tile-info{padding:10px 11px;font-size:12px;overflow:hidden}.tile-info strong{font-weight:500;display:block;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.tile-info small{display:block;color:#9aa59c;margin-top:2px}.tile .file-actions{border-top:1px solid #eff2ed;padding:6px;justify-content:space-around}.pagination{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-top:1px solid var(--line);font-size:11px;color:#91a094}.pagination button{font-size:11px;min-height:29px;padding:4px 10px;margin-left:6px}.footnote{font-size:10px;color:#9da89f;margin:13px 0 0}.empty{display:flex;min-height:300px;align-items:center;justify-content:center;flex-direction:column;color:#97a49a;gap:8px;padding:24px;text-align:center}.empty strong{font-size:15px;font-weight:500;color:#74887a}.empty small{font-size:12px}.empty .symbol{font-size:36px;color:#b3c4b8;margin-bottom:5px}.section-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px;gap:15px}.section-toolbar p{font-size:12px;margin:0}.alert{padding:13px 16px;border:1px solid #e1e9de;border-radius:8px;background:#f0f5eb;color:#65835a;font-size:12px;margin-bottom:18px}.alert.danger{background:#fff3f1;border-color:#f2d4d0;color:#ad5c55}.badge{display:inline-block;border-radius:4px;padding:2px 7px;font-size:10px;background:#eaf4ec;color:#518462}.badge.off{color:#a67968;background:#fcf0e8}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.metric{padding:20px}.metric .label{font-size:11px;color:#8a9a8f}.metric .value{display:block;font-size:27px;margin:6px 0 7px;font-weight:600;letter-spacing:-.7px}.metric .detail{color:#8b9b90;font-size:10px}.service-card{padding:22px}.service-line{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.service-line:last-child{border-bottom:0}.service-line small{color:#97a29b;margin-left:12px}.overview-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}.connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.guide{padding:26px}.guide h2{margin-top:16px;margin-bottom:22px}.guide dl{display:grid;grid-template-columns:120px 1fr;gap:12px;font-size:12px;margin:0 0 25px}.guide dt{color:#96a297}.guide dd{margin:0}.guide ol{padding-left:18px;color:#7b8d7f;font-size:12px;line-height:2}.guide li{margin-bottom:12px}footer{padding:25px 34px;color:#a1ada3;font-size:10px;display:flex;justify-content:space-between}.upload-status{padding:15px 20px;background:#f0f7f0;font-size:12px;display:flex;align-items:center;gap:14px}.upload-status progress{flex:1}.upload-status[hidden]{display:none}progress{accent-color:var(--green)}.toast{position:fixed;bottom:35px;left:50%;transform:translateX(-50%);background:#244b37;color:white;padding:12px 22px;border-radius:9px;box-shadow:0 8px 24px #132e2722;font-size:13px;max-width:min(600px,90vw);z-index:50}.toast.error{background:#a1544c}dialog{border:1px solid #dce6dc;border-radius:13px;max-width:560px;width:calc(100% - 40px);padding:24px;box-shadow:0 20px 80px #08201633;color:var(--ink)}dialog::backdrop{background:#10271970;backdrop-filter:blur(2px)}.modal-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px}.modal-heading h2{margin:0;overflow-wrap:anywhere}.modal-heading button{font-size:24px;padding:0;width:28px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;padding-top:19px;margin-top:20px;border-top:1px solid var(--line)}#modal-body p{font-size:13px;color:#7d8d80;overflow-wrap:anywhere}#modal-body .field-error{color:var(--red);font-size:12px;margin-top:10px}#preview{max-width:880px}#preview-body{text-align:center;margin:20px 0}#preview-body img,#preview-body video{max-width:100%;max-height:65vh;border-radius:7px}#preview-body audio{width:100%}#preview>p{font-size:12px}.login-page{min-height:100vh;display:grid;place-items:center;background:#eef3ee;padding:30px}.login-shell{width:min(920px,100%);display:grid;grid-template-columns:1fr 1fr;background:white;box-shadow:0 18px 70px #203d2410;border-radius:20px;overflow:hidden;min-height:540px}.login-brand{background:#173e2d;padding:49px 43px;color:#dae6d9;display:flex;flex-direction:column;align-items:flex-start}.login-brand .brand-icon{width:48px;height:48px;font-size:29px;margin-bottom:45px}.login-brand .eyebrow{color:#87aa91;font-size:9px;letter-spacing:2.2px;margin-bottom:22px}.login-brand h1{font-size:38px;line-height:1.45;letter-spacing:1px;color:#f1f5eb;margin-bottom:17px;font-weight:500}.login-brand>p:not(.eyebrow){font-size:13px;color:#95b49e;letter-spacing:2px}.login-features{display:flex;gap:12px;margin:25px 0 40px;font-size:10px;color:#9db9a4}.login-features span{border:1px solid #41604a;border-radius:4px;padding:4px 8px}.login-brand>small{color:#6c9578;font-family:Consolas,monospace;font-size:11px;margin-top:auto}.login-card{padding:65px 43px 38px}.login-card h2{font-size:26px;margin:17px 0 10px;font-weight:600}.login-card>.muted{font-size:12px;margin-bottom:28px}.login-card form label{margin:17px 0}.login-card input{height:43px}.full{width:100%;margin-top:8px;height:43px;justify-content:space-between}.login-note{margin-top:26px;color:#9ca79c;font-size:10px;line-height:1.9;border-top:1px solid #eaf0e7;padding-top:19px}.error-card{background:#fff;border:1px solid var(--line);padding:40px;border-radius:16px;min-width:320px;max-width:540px}.error-card h1{font-size:54px;margin:20px 0}.error-card p{color:var(--muted)}[hidden]{display:none!important}.drop-active .file-content{outline:2px dashed var(--green);outline-offset:-8px;background:#f0f7ef}.table-scroll{overflow:auto}
@media(min-width:1500px){.toolbar-group input{width:230px}.file-content{min-height:430px}}@media(max-width:1200px){.sidebar{width:185px;flex-basis:185px;padding-left:12px;padding-right:12px}.workspace{margin-left:185px;width:calc(100% - 185px)}main#main{padding:25px 23px}.topbar{padding:0 23px}.brand{font-size:18px;gap:9px}.file-toolbar{align-items:flex-start}.metrics{grid-template-columns:repeat(2,1fr)}.summary-note{display:none}.date-cell{font-size:11px}.data-table td,.data-table th{padding-left:13px;padding-right:13px}}@media(max-width:800px){.sidebar{width:70px;padding:20px 10px}.brand{padding:0 6px 25px}.brand>span:nth-child(2),.sidebar-label,.sidebar-bottom{display:none}nav a{font-size:0;padding:13px;gap:0}nav a span{font-size:22px}.workspace{margin-left:70px;width:calc(100% - 70px)}.topbar{height:66px;padding:0 18px}.top-title{display:none}.account{margin-left:auto;gap:6px}.account .avatar{display:none}.account button{font-size:10px;padding:4px}.page-heading{align-items:flex-start}.host-tag{display:none}main#main{padding:24px 17px}.page-heading h1{font-size:23px}.page-heading p{font-size:11px}.toolbar-group{gap:6px}.toolbar-group input{width:145px}.toolbar-group select{max-width:100px}.file-toolbar{padding:12px}.file-summary>div:first-child{gap:12px;flex-wrap:wrap}.file-summary strong{font-size:11px}.data-table .date-col{display:none}.data-table td{padding:10px}.file-actions{gap:0}.file-actions button,.file-actions a{padding:3px;font-size:10px}.size-cell{font-size:10px}.file-name{min-width:125px}.file-icon{width:26px;height:30px}.data-table .file-name{gap:7px}.pagination{padding:12px}.grid{grid-template-columns:repeat(auto-fill,minmax(135px,1fr));padding:12px;gap:10px}.metrics{gap:10px}.metric{padding:15px}.metric .value{font-size:23px}.overview-grid,.connect-grid{grid-template-columns:1fr}.guide{padding:21px}.guide dl{grid-template-columns:100px 1fr}.section-toolbar{align-items:flex-start}.section-toolbar p{font-size:11px}.footnote{line-height:1.9}footer{padding:22px 17px}footer span{display:none}.login-shell{max-width:450px;grid-template-columns:1fr}.login-brand{padding:27px 32px}.login-brand .brand-icon{margin-bottom:18px;width:36px;height:36px;font-size:23px}.login-brand h1{font-size:25px;margin-bottom:8px}.login-brand h1 br{display:none}.login-brand .eyebrow,.login-features,.login-brand>small{display:none}.login-brand>p:not(.eyebrow){margin-bottom:0;font-size:11px}.login-card{padding:30px 32px}.login-page{padding:22px}.upload-status{flex-wrap:wrap}}