:root{--bg:#f5f6f8;--surface:#fff;--surface2:#f8f9fc;--text:#1d2539;--muted:#748095;--line:#e7eaf0;--accent:#5954e9;--accent-hover:#4841d2;--soft:#efedff;--soft-text:#554be0;--shadow:0 8px 35px #17213a05;--danger:#b93247;--danger-bg:#fff0f2;--success:#178a72;color-scheme:light}
:root[data-theme=dark]{--bg:#11151f;--surface:#1a2030;--surface2:#20283a;--text:#f0f2fc;--muted:#a4aec4;--line:#2b354a;--accent:#a29bff;--accent-hover:#b5afff;--soft:#302c50;--soft-text:#beb8ff;--shadow:0 8px 35px #00000010;--danger:#ffabb9;--danger-bg:#402936;--success:#78d9bf;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.6}button,input,select{font:inherit}button,a,input,select,summary{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--soft-text);text-decoration:none}button{border:0}button:disabled{opacity:.45;cursor:default}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,.dropzone:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button,input,select{min-height:44px}button{transition:background .16s,transform .16s}button:hover:not(:disabled){filter:brightness(.97)}input,select{width:100%;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:10px;padding:11px 13px;min-width:0}input::placeholder{color:var(--muted)}label{display:block;font-size:13px;font-weight:600}label input,label select{margin-top:7px}label+label{margin-top:18px}label small{display:block;font-weight:400;color:var(--muted)}h1,h2,p{margin:0}h1{font-size:clamp(27px,3vw,40px);font-weight:650;line-height:1.25;letter-spacing:-1.4px}h2{font-size:23px;font-weight:650;letter-spacing:-.6px}em{font-style:normal;color:var(--soft-text)}.muted{color:var(--muted)}.small{font-size:12px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--soft-text);margin-bottom:14px}.topbar{height:91px;padding:0 max(5%,calc((100% - 1370px)/2));border-bottom:1px solid var(--line);background:var(--surface);display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-size:29px;font-weight:750;letter-spacing:-1.4px}.brand:hover{text-decoration:none}.brand-mark{width:38px;height:38px;background:var(--accent);color:var(--bg);display:flex;align-items:center;justify-content:center;border-radius:11px;font-size:26px;position:relative}.brand-mark>span{font-size:14px;position:absolute;right:5px;top:1px}.brand-dot{color:var(--accent)}.brand-note{font-size:9px;letter-spacing:1.7px;color:var(--muted);border-left:1px solid var(--line);padding-left:25px}.header-actions{margin-left:auto;display:flex;gap:15px;align-items:center}.theme-button,.subtle,.icon-button{background:transparent;color:var(--muted);border-radius:10px;padding:8px 12px}.theme-button{border:1px solid var(--line);color:var(--text);display:flex;gap:8px;align-items:center}.icon-button{font-size:24px;width:44px;height:44px;padding:0}.subtle:hover{background:var(--surface2)}main{width:min(1370px,90%);margin:0 auto;min-height:calc(100vh - 176px)}.welcome{display:flex;gap:24px;align-items:center;justify-content:space-between;padding:47px 0 36px}.welcome p{color:var(--muted);margin-top:12px;font-size:14px}.account-chip{display:flex;gap:12px;align-items:center;max-width:290px}.avatar{height:42px;min-width:42px;background:var(--soft);color:var(--soft-text);border-radius:50%;display:grid;place-items:center;font-weight:700}.account-chip>div{min-width:0}.account-chip small{display:block;font-size:9px;letter-spacing:1.3px;color:var(--muted)}.account-chip div>span{display:block;overflow:hidden;text-overflow:ellipsis;font-size:12px}.workspace{display:grid;grid-template-columns:330px minmax(0,1fr);gap:26px;padding-bottom:46px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.upload-panel{padding:25px}.section-kicker{display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.6px;font-weight:650;color:var(--muted);margin-bottom:16px}.section-kicker>span:last-child{font-size:18px;color:var(--soft-text)}.upload-panel>p{font-size:12px;margin-top:8px}.dropzone{border:1.5px dashed #bcb8e5;background:var(--surface2);border-radius:15px;display:flex;align-items:center;text-align:center;flex-direction:column;margin-top:24px;padding:26px 10px;cursor:pointer;position:relative;transition:background .2s,border .2s}.dropzone.dragging{background:var(--soft);border-color:var(--accent)}.upload-icon{width:53px;height:53px;font-size:32px;line-height:53px;border-radius:16px;background:var(--soft);color:var(--soft-text);margin-bottom:17px}.dropzone strong{font-size:13px}.dropzone>span:nth-child(3){font-weight:400;color:var(--muted);font-size:12px;margin-top:3px}.select-file{border-radius:8px;background:var(--accent);color:var(--bg);padding:9px 20px;margin-top:18px;font-size:12px;min-height:40px}.dropzone>small{font-size:10px;font-weight:400;color:var(--muted);margin-top:15px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.upload-hint{font-size:11px!important;line-height:1.7;margin-top:16px!important;color:var(--muted)}.types{font-size:11px;color:var(--muted);border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.types summary{cursor:pointer;min-height:30px}.types p{padding-top:8px}.storage-panel{margin-top:18px;padding:22px 25px}.storage-title{display:flex;justify-content:space-between;font-size:12px;font-weight:600}.storage-title>span:last-child{color:var(--soft-text)}progress{appearance:none;border:0;width:100%;height:6px;border-radius:6px;background:var(--line);overflow:hidden}progress::-webkit-progress-bar{background:var(--line);border-radius:6px}progress::-webkit-progress-value{background:var(--accent);border-radius:6px}progress::-moz-progress-bar{background:var(--accent)}.storage-panel progress{margin:16px 0 12px}.storage-panel p{display:flex;justify-content:space-between;font-size:11px}.storage-panel small{display:block;font-size:10px;margin-top:12px}.privacy-note{display:flex;gap:12px;padding:24px 8px;font-size:11px;color:var(--muted)}.privacy-note>span{color:var(--soft-text);font-size:20px}.privacy-note strong{color:var(--text);font-weight:550}.files-panel{padding:26px 28px;align-self:start;min-height:590px}.files-heading{display:flex;align-items:center;justify-content:space-between}.files-heading .section-kicker{margin-bottom:8px}.count{background:var(--soft);color:var(--soft-text);font-size:11px;border-radius:7px;padding:4px 8px;vertical-align:middle;margin-left:6px;letter-spacing:0}.file-toolbar{display:flex;gap:12px;margin:24px 0 25px}.search-wrap{display:flex;align-items:center;flex:1;background:var(--surface2);border-radius:10px;border:1px solid var(--line);padding-left:13px}.search-wrap>span{font-size:22px;color:var(--muted)}.search-wrap input{border:0;background:transparent;margin:0;padding-left:9px;font-size:12px}.file-toolbar select{max-width:143px;font-size:12px;background:var(--surface)}.list-caption{display:grid;grid-template-columns:minmax(0,1fr) 120px 176px;font-size:9px;letter-spacing:1px;color:var(--muted);padding:0 6px 12px;border-bottom:1px solid var(--line)}.list-caption>span:last-child{text-align:right}.file-row{display:grid;grid-template-columns:minmax(0,1fr) 120px 176px;align-items:center;gap:0;border-bottom:1px solid var(--line);padding:17px 0}.file-main{display:flex;gap:13px;align-items:center;min-width:0;padding-right:12px}.file-icon{width:42px;height:46px;flex-shrink:0;display:grid;place-items:center;background:var(--soft);color:var(--soft-text);border-radius:10px;font-size:9px;font-weight:750;letter-spacing:.3px}.file-icon.image{background:#eaf4ef;color:#287c60}.file-icon.document{background:#fff0ed;color:#b95a45}.file-icon.archive{background:#fff5de;color:#997025}[data-theme=dark] .file-icon.image{background:#203f36;color:#9bdabe}[data-theme=dark] .file-icon.document{background:#422f31;color:#efb1a3}[data-theme=dark] .file-icon.archive{background:#3c3529;color:#e5c680}.file-title{min-width:0}.file-title strong{font-size:12px;font-weight:600;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-title small{font-size:10px;color:var(--muted)}.file-title .shared{color:var(--success)}.file-meta{font-size:11px}.file-meta time{font-size:10px;color:var(--muted);display:block}.file-actions{display:flex;align-items:center;justify-content:flex-end;gap:3px}.file-actions button,.file-actions a{background:transparent;color:var(--muted);padding:6px;min-width:32px;min-height:44px;display:grid;place-items:center;border-radius:7px;font-size:17px}.file-actions .share-btn{font-size:11px;color:var(--soft-text);background:var(--soft);padding:7px 11px}.file-actions button:hover,.file-actions a:hover{background:var(--surface2);text-decoration:none}.empty-state{min-height:285px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:28px;font-size:13px}.empty-state .empty-icon{font-size:34px;background:var(--surface2);border-radius:19px;padding:10px 23px;margin-bottom:16px;color:var(--soft-text)}.empty-state strong{color:var(--text);font-size:17px;font-weight:550;margin-bottom:5px}.pagination{display:flex;align-items:center;justify-content:space-between;font-size:11px;margin-top:15px;color:var(--muted)}.pagination button{font-size:11px}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:10px;padding:12px 19px;font-weight:600;font-size:13px;min-height:46px}.primary{background:var(--accent);color:var(--bg)}.primary:hover{background:var(--accent-hover);text-decoration:none}.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.danger{background:var(--danger-bg);color:var(--danger)}.full{width:100%;margin-top:22px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.button-row>*{flex:1}.upload-item{padding:13px 0;border-bottom:1px solid var(--line)}.upload-item strong{font-size:11px;overflow-wrap:anywhere}.upload-item .upload-detail{display:flex;justify-content:space-between;gap:6px;font-size:10px;color:var(--muted);margin:5px 0}.upload-item button{font-size:10px;background:var(--soft);color:var(--soft-text);border-radius:7px;padding:5px 10px;margin-top:7px;margin-right:7px;min-height:32px}.upload-item progress{display:block;margin-top:8px}.auth-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:85px;max-width:1050px;margin:0 auto;padding:64px 0 60px;align-items:center}.auth-story h1{font-size:clamp(38px,4vw,54px);line-height:1.18;letter-spacing:-2px}.auth-story>p{color:var(--muted);font-size:14px;margin-top:22px;line-height:1.8}.auth-card{padding:37px;max-width:435px;width:100%}.mini-mark{display:grid;place-items:center;width:46px;height:46px;background:var(--soft);color:var(--soft-text);border-radius:13px;font-size:25px;margin-bottom:22px}.auth-card>p{margin-top:9px;font-size:12px}.auth-card form{margin-top:26px}.auth-card .primary{justify-content:space-between}.auth-bottom{font-size:11px!important;text-align:center;margin-top:24px!important}.auth-trust{font-size:10px;text-align:center;color:var(--muted);padding-top:22px;margin-top:24px;border-top:1px solid var(--line)}.file-art{height:270px;position:relative;margin-top:22px;max-width:390px}.art-card{position:absolute;border-radius:17px;padding:23px;display:flex;flex-direction:column;width:185px;height:213px;box-shadow:0 20px 40px #48438c14}.art-back{background:var(--surface);border:1px solid var(--line);left:15px;top:16px;transform:rotate(-13deg)}.art-back>span{font-size:11px;color:var(--muted);margin-bottom:45px}.art-back b{font-size:20px;font-weight:550}.art-front{background:#655aeb;color:#fff;left:145px;top:30px;transform:rotate(9deg)}.art-front>span{font-size:26px;margin-bottom:23px}.art-front b{font-size:18px;font-weight:500;line-height:1.45}.art-front small{font-size:11px;margin-top:auto;opacity:.75}.art-badge{position:absolute;bottom:14px;left:28px;border:1px solid var(--line);background:var(--surface);border-radius:30px;padding:10px 16px;font-size:11px;box-shadow:var(--shadow)}.story-tags{display:flex;gap:25px;color:var(--muted);font-size:11px;margin-top:14px}.standalone{width:min(100%,510px);margin:70px auto;padding:35px}.standalone h1{font-size:27px;letter-spacing:-.7px}.standalone>p{margin-top:20px}.standalone form{margin-top:25px}.share-landing{text-align:center}.share-landing .mini-mark{margin:0 auto 25px}.share-landing label{text-align:left}.share-facts{display:flex;justify-content:center;gap:16px;font-size:11px;color:var(--soft-text);margin-top:20px}.filename{overflow-wrap:anywhere}dialog{border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--text);padding:28px;width:min(490px,calc(100% - 28px));max-height:90dvh;overflow:auto;box-shadow:0 30px 100px #0003}dialog::backdrop{background:#14182c88;backdrop-filter:blur(4px)}.dialog-top{display:flex;align-items:center;justify-content:space-between}.dialog-top .eyebrow{margin:0}.dialog-top button{margin-top:-12px;margin-right:-10px}dialog h2{font-size:25px;margin:10px 0}dialog>form>p{margin-bottom:20px}dialog label{margin-top:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid label{margin-top:0}#share-name{font-size:12px}.alert{background:var(--danger-bg);color:var(--danger);padding:12px;border-radius:10px;font-size:12px;margin-top:15px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);border-radius:12px;box-shadow:0 8px 40px #0003;padding:13px 22px;font-size:13px;max-width:calc(100vw - 32px);z-index:100;overflow-wrap:anywhere}.toast[hidden],[hidden]{display:none!important}footer{border-top:1px solid var(--line);width:min(1370px,90%);margin:auto;display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:11px}footer>span:first-child{font-weight:700}footer .muted{font-size:10px;font-weight:400;margin-left:13px}.footer-status{color:var(--muted);font-size:10px;display:flex;align-items:center;gap:8px}.footer-status i{width:6px;height:6px;border-radius:50%;background:var(--success)}
@media(min-width:1500px){.workspace{grid-template-columns:350px minmax(0,1fr)}}
@media(max-width:1100px){.workspace{grid-template-columns:300px minmax(0,1fr);gap:20px}.files-panel{padding:23px 20px}.file-row,.list-caption{grid-template-columns:minmax(0,1fr) 155px}.file-meta{grid-column:1;padding-left:55px;margin-top:3px}.file-meta time{display:inline;margin-left:8px}.file-actions{grid-column:2;grid-row:1/3}.list-caption>span:nth-child(2){display:none}.auth-layout{gap:40px}.account-chip{max-width:220px}.auth-card{padding:28px}}
@media(max-width:800px){.topbar{height:76px}.brand-note{display:none}.welcome{padding:32px 0 27px}.account-chip{display:none}.workspace{grid-template-columns:1fr}.workspace aside{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:18px;align-items:start}.upload-panel{grid-row:1/3}.storage-panel{margin:0}.privacy-note{padding:0 5px}.files-panel{min-height:440px}.upload-panel h2{font-size:21px}.dropzone{margin-top:17px;padding:18px 10px}.dropzone .upload-icon{margin-bottom:9px}.auth-layout{gap:28px}.auth-story h1{font-size:38px}.file-art{transform:scale(.83);transform-origin:left top;height:225px}.art-front{left:120px}.auth-story>p{font-size:12px}.auth-card h2{font-size:21px}.auth-card{padding:25px}.story-tags{gap:14px;font-size:10px}.auth-layout{padding:50px 0}.welcome h1{font-size:32px}}
@media(max-width:620px){main,footer{width:92%}.topbar{padding:0 4%;gap:12px}.header-actions{gap:4px}.header-actions .subtle{font-size:11px;padding:6px 9px}.theme-button{padding:7px 10px;font-size:12px}.brand{font-size:25px}.brand-mark{width:33px;height:33px;font-size:23px}.welcome h1{font-size:28px;max-width:330px}.welcome p{font-size:12px;max-width:300px}.eyebrow{font-size:9px;letter-spacing:1.6px}.workspace aside{display:block}.upload-panel{padding:21px}.upload-panel>p br{display:none}.upload-panel>p{font-size:11px}.section-kicker{margin-bottom:10px}.dropzone{padding:20px 10px}.storage-panel{margin-top:16px;padding:18px 21px}.privacy-note{padding:18px 8px 0}.files-panel{padding:22px 16px;border-radius:17px}.file-toolbar{gap:8px}.file-toolbar select{max-width:111px;font-size:11px;padding:8px}.search-wrap input{font-size:11px;padding-left:5px}.file-row{grid-template-columns:minmax(0,1fr);padding:16px 0;position:relative}.file-main{padding-right:0}.file-title strong{font-size:12px;white-space:normal;overflow-wrap:anywhere}.file-meta{grid-column:1;grid-row:2;margin-top:4px}.file-actions{grid-column:1;grid-row:3;justify-content:flex-start;padding-left:55px;margin-top:6px;gap:7px}.file-actions a,.file-actions button{min-width:39px}.file-actions .share-btn{padding:7px 14px}.list-caption{display:none}.auth-layout{grid-template-columns:1fr;padding:35px 0;gap:28px}.auth-story{text-align:center}.auth-story h1{font-size:37px}.auth-story>p{font-size:12px;margin-top:14px}.file-art,.story-tags{display:none}.auth-card{margin:0 auto;max-width:435px;padding:28px}.auth-card .mini-mark{display:none}.standalone{margin:40px auto;padding:26px}.standalone h1{font-size:25px}footer{align-items:center;flex-direction:column;gap:8px;padding:18px 0}footer .muted{font-size:9px}.form-grid{gap:10px}dialog{padding:22px}.files-heading h2{font-size:23px}.toast{bottom:15px}.file-toolbar{margin-bottom:14px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.qr-code{text-align:center;margin:20px 0 0}.qr-code img{display:block;width:190px;height:190px;margin:auto;background:#fff;border-radius:10px;image-rendering:pixelated}.qr-code figcaption{font-size:11px;color:var(--muted);margin-top:8px}
.setup-card{width:min(100%,620px)}.setup-checks{padding:0;margin:24px 0;list-style:none;font-size:12px}.setup-checks li{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}.setup-checks li>span{color:var(--soft-text)}.setup-checks strong{margin-left:auto;font-size:11px;color:var(--muted)}.setup-divider{border:0;border-top:1px solid var(--line);margin:26px 0}.setup-card h2{margin-bottom:14px}
.admin-shell{padding:42px 0}.admin-shell>h1{margin-bottom:8px}.stat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:25px 0}.stat-grid article{padding:18px}.stat-grid small{display:block;color:var(--muted)}.stat-grid strong{display:block;font-size:22px;margin-top:6px}.admin-shell details,.admin-shell>section{padding:22px;margin:16px 0}.admin-shell summary{cursor:pointer}.admin-shell summary h2{display:inline;font-size:18px}.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-grid details{margin:0}.admin-shell details form{margin-top:18px}.admin-filter{display:grid!important;grid-template-columns:1fr 190px auto;gap:10px}.table-wrap{overflow:auto;margin-top:16px}table{border-collapse:collapse;width:100%;font-size:12px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px;vertical-align:top}th{color:var(--muted);font-size:10px;letter-spacing:.5px}td form{display:flex;gap:6px;margin:0!important}td select{min-width:115px}.admin-shell textarea{width:100%;margin-top:7px;background:var(--surface2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px}.success{background:#e8f8f2;color:var(--success);padding:12px;border-radius:10px}.admin-shell code{background:var(--surface2);padding:3px 7px;border-radius:5px}@media(max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}}@media(max-width:620px){.admin-filter{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}.admin-shell{padding:28px 0}}