:root{--bg:#f5f6f8;--paper:#fff;--ink:#272e3d;--muted:#687080;--line:#e8ebf0;--yellow:#ffcf39;--blue:#3274e8;--red:#b82d3c;--radius:14px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:15px;line-height:1.5;background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button{border:0;background:transparent}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #3274e8;outline-offset:3px}button,input,select{touch-action:manipulation}[hidden]{display:none!important}svg{width:22px;height:22px;flex-shrink:0;stroke-width:1.7}button span[data-icon],a span[data-icon]{display:flex}h1,h2,p{margin:0}h1{font-size:34px;line-height:1.2;letter-spacing:-1px;font-weight:650}h2{font-size:21px;font-weight:650;letter-spacing:-.4px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:650;color:var(--muted)}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 18px;border-radius:12px;font-weight:600;white-space:nowrap;transition:background .15s}.primary{background:var(--yellow);color:#292b30}.primary:hover{background:#f5c027}.secondary{background:#f0f2f6;color:var(--ink)}.secondary:hover{background:#e7eaf0}.icon-button{width:44px;height:44px;flex:0 0 44px;display:inline-flex;justify-content:center;align-items:center;border-radius:10px;color:var(--muted)}.icon-button:hover{background:#edf0f5;color:var(--ink)}.brand{display:flex;gap:11px;align-items:center;font-size:19px;letter-spacing:-.5px;font-weight:700;white-space:nowrap}.brand-light{font-weight:400;color:var(--muted)}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;padding:32px 20px 22px;display:flex;flex-direction:column}.sidebar>.brand{margin:0 8px}.sidebar-body{margin-top:54px}.sidebar-body>.eyebrow{margin:0 16px 13px}.nav-item{display:flex;gap:12px;align-items:center;width:100%;height:49px;padding:0 16px;border-radius:12px;text-align:left;font-weight:600}.nav-item.active{background:#e5eaf5;color:#284f99}.nav-item svg{color:#4674ca}.scope-note{padding:26px 16px;color:var(--muted);font-size:12px}.scope-note p{padding-top:6px;font-size:11px}.scope-dot{display:inline-block;width:6px;height:6px;background:#9aa5b8;border-radius:50%;margin-right:8px}.account{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:18px;border-top:1px solid #e0e4eb}.avatar{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#e5eaf5;border-radius:50%;color:#38578b;font-weight:650}.account>div{flex:1;min-width:0}.account strong{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis}.account>div>span{display:block;color:var(--muted);font-size:10px}.account .icon-button{width:36px;flex-basis:36px}.workspace{margin:14px 14px 14px 248px;min-height:calc(100dvh - 28px);background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:40px 38px 16px;display:flex;flex-direction:column}.heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.heading .eyebrow{margin-bottom:10px}.heading p{color:var(--muted);font-size:13px;margin-top:9px}.main-actions{display:flex;gap:9px}.mobile-brand{display:none}#breadcrumbs{display:flex;align-items:center;gap:6px;overflow-x:auto;white-space:nowrap;min-height:46px;margin-top:14px;font-size:12px}#breadcrumbs button{padding:7px 4px;color:var(--muted);border-radius:4px;min-height:38px}#breadcrumbs button:last-child{color:var(--ink);font-weight:600}#breadcrumbs span{color:#afb6c4}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:8px 0 18px}.search{position:relative;display:flex;align-items:center;max-width:340px;flex:1;gap:9px;background:#f5f6f8;padding:0 12px;border-radius:11px;height:44px;color:var(--muted)}.search input{background:transparent;border:0;width:100%;min-width:0;font-size:13px;outline-offset:8px}.search svg{width:18px}.view-tools{display:flex;gap:10px;align-items:center}.sort select{background:transparent;border:0;font-size:12px;max-width:150px;min-height:44px}.view-switch{display:flex;background:#f2f4f7;padding:3px;border-radius:10px}.view-switch .icon-button{width:34px;height:34px;flex-basis:34px;border-radius:7px}.view-switch .selected{background:#fff;color:var(--ink);box-shadow:0 1px 4px #272e3d12}.view-switch svg{width:18px}.file-row,#list-head{display:grid;grid-template-columns:minmax(0,1fr) 135px 90px 44px;align-items:center;gap:12px}#list-head{font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);padding:10px 12px}.file-row{min-height:73px;border-bottom:1px solid #f0f2f5;padding:8px 12px;border-radius:10px;transition:background .12s}.file-row:hover{background:#f8f9fc}.file-main{display:flex;align-items:center;gap:14px;text-align:left;min-width:0;width:100%;padding:0;min-height:52px}.file-main .file-text{display:block;min-width:0}.file-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500}.file-sub{display:none;color:var(--muted);font-size:11px;margin-top:3px}.file-icon{width:42px;height:46px;flex:0 0 42px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#f1f3f7;color:#78839a}.file-icon svg{width:24px;height:24px}.file-icon.folder{background:#eaf1ff;color:#4380e7}.file-icon.image{background:#edf6ed;color:#518c57}.file-icon.video{background:#f2edfb;color:#8d64c3}.file-icon.text{background:#ebf4f9;color:#418fb2}.file-date,.file-size{font-size:12px;color:var(--muted)}.file-size{text-align:right}.file-row>.icon-button{justify-self:end}.grid #files{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.grid #list-head{display:none}.grid .file-row{position:relative;display:block;padding:16px;border:1px solid var(--line);border-radius:14px}.grid .file-main{flex-direction:column;align-items:flex-start;gap:15px;padding-top:12px}.grid .file-icon{height:62px;width:62px}.grid .file-icon svg{width:34px;height:34px}.grid .file-text{width:100%}.grid .file-sub{display:block}.grid .file-date,.grid .file-size{display:none}.grid .file-row>.icon-button{position:absolute;right:3px;top:3px}#file-area{position:relative;min-height:300px;flex:1}#empty{text-align:center;padding:75px 16px 90px;color:var(--muted)}#empty .empty-icon{background:#f3f6fc;color:#5d85c7;display:flex;align-items:center;justify-content:center;width:82px;height:82px;border-radius:24px;margin:0 auto 22px}#empty svg{width:40px;height:40px;stroke-width:1.3}#empty h2{font-size:21px;color:var(--ink);margin-bottom:8px}#empty p{font-size:13px;max-width:310px;margin:auto}#empty button{margin-top:23px}.workspace-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px;color:var(--muted);font-size:11px;margin-top:35px}.tiny-dot{display:inline-block;width:5px;height:5px;margin-left:5px;background:#5c9878;border-radius:50%}#loading{display:flex;gap:10px;justify-content:center;padding:50px;color:var(--muted)}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.list-error{padding:35px 10px;color:var(--red);text-align:center}.list-error button{display:block;margin:18px auto 0}#more{margin:20px auto;display:flex}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#boot{padding:40px;text-align:center;color:var(--muted)}#login{min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:44px 24px;background:#f5f6f8}.login-brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:700;letter-spacing:-.6px}.login-panel{background:#fff;border:1px solid var(--line);border-radius:24px;width:100%;max-width:420px;padding:38px;margin-top:50px}.login-panel h1{margin-top:14px;font-size:32px}.intro{color:var(--muted);font-size:14px;margin-top:13px}.login-panel form{margin-top:30px}form label{display:block;font-size:12px;font-weight:600;margin:18px 0 0}form input{display:block;width:100%;height:48px;border:1px solid #dce0e7;border-radius:10px;background:#fff;margin-top:7px;padding:0 13px;font-size:16px}form input:focus{border-color:var(--blue)}.login-submit{width:100%;justify-content:space-between;margin-top:12px}.login-note{font-size:11px;color:var(--muted);margin-top:24px;line-height:1.7}.login-footer{font-size:11px;color:var(--muted);margin-top:26px}.error{font-size:13px;color:var(--red);margin:14px 0 0;min-height:0}.error:empty{display:none}dialog{border:0;border-radius:20px;box-shadow:0 24px 90px #18203133;max-width:calc(100% - 32px);width:420px;padding:22px;color:var(--ink)}dialog::backdrop{background:#161f3355;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.dialog-heading h2{min-width:0;overflow-wrap:anywhere}.dialog-heading .icon-button{margin-right:-8px}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:26px}.danger{background:#b82d3c;color:#fff}.danger:hover{background:#9e2433}#edit-description{color:var(--muted);font-size:14px;overflow-wrap:anywhere}#action-buttons button{display:flex;align-items:center;gap:14px;padding:14px 8px;width:100%;text-align:left;border-radius:10px;min-height:50px}#action-buttons button:hover{background:#f4f5f8}#action-buttons .delete-action{color:var(--red)}#preview-dialog{width:880px}#preview-content{max-height:65dvh;overflow:auto;display:flex;align-items:center;justify-content:center;min-height:160px;background:#f5f6f8;border-radius:10px}#preview-content img,#preview-content video{max-width:100%;max-height:65dvh;display:block}#preview-content pre{margin:0;padding:20px;width:100%;align-self:flex-start;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}#preview-content p{padding:30px;text-align:center;color:var(--muted)}.preview-footer{display:flex;justify-content:flex-end;margin-top:18px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#272e3d;color:#fff;padding:13px 20px;border-radius:12px;box-shadow:0 4px 25px #272e3d22;max-width:calc(100% - 32px);z-index:50;font-size:13px}.transfers{position:fixed;right:28px;bottom:24px;width:360px;max-width:calc(100% - 32px);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 45px #23304724;z-index:20;overflow:hidden}.transfers>header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px 8px 20px;border-bottom:1px solid var(--line);font-size:14px}#transfer-list{max-height:290px;overflow:auto;padding:0 16px}.transfer{padding:14px 0;border-bottom:1px solid var(--line)}.transfer:last-child{border:0}.transfer-top{display:flex;align-items:center;gap:10px}.transfer-top>div{flex:1;min-width:0}.transfer-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.transfer-status{font-size:11px;color:var(--muted);margin-top:2px}.transfer progress{width:100%;height:4px;display:block;margin-top:10px;accent-color:var(--blue)}.transfer.failed .transfer-status{color:var(--red)}#drop-zone{position:fixed;inset:12px;border:3px dashed var(--blue);border-radius:20px;background:#eef4fff5;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#285fb9;pointer-events:none}#drop-zone svg{width:60px;height:60px}#drop-zone h2{margin:20px 0 8px}
@media(min-width:1500px){.workspace{padding:48px 60px 20px}.heading{margin-bottom:10px}.file-row,#list-head{grid-template-columns:minmax(0,1fr) 180px 120px 44px}}
@media(max-width:1000px){.sidebar{width:210px;padding:28px 14px}.sidebar>.brand{font-size:17px;margin:0}.workspace{margin-left:210px;padding:30px 24px 16px}.file-row,#list-head{grid-template-columns:minmax(0,1fr) 95px 70px 38px;gap:8px}.heading{align-items:flex-start;flex-direction:column;gap:20px}.main-actions{align-self:stretch;justify-content:flex-end}.toolbar{gap:8px}.view-tools{gap:4px}.sort select{max-width:125px}.search input{font-size:12px}}
@media(max-width:700px){:root{background:#fff}.sidebar{display:none}.workspace{margin:0;border:0;border-radius:0;min-height:100dvh;padding:0 18px 22px}.mobile-brand{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);margin-bottom:24px}.mobile-brand .brand{font-size:18px;gap:9px}.heading{gap:20px}.heading .eyebrow{font-size:9px;margin-bottom:8px}h1{font-size:29px;letter-spacing:-.8px}.heading p{font-size:12px;margin-top:7px}.main-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.main-actions #upload{grid-column:1;grid-row:1}.main-actions #new-folder{grid-column:2;grid-row:1}.main-actions .primary,.main-actions .secondary{padding:12px 10px;min-height:48px;font-size:13px;border-radius:12px}.main-actions svg{width:19px}.toolbar{flex-wrap:wrap;margin:3px 0 9px;gap:8px}.search{max-width:none;flex-basis:100%;height:46px}.search input{font-size:16px}.view-tools{width:100%;justify-content:flex-end}.sort{margin-right:auto}.sort select{font-size:12px;max-width:155px}.view-switch{padding:3px}.view-switch .icon-button{width:38px;height:38px;flex-basis:38px}#breadcrumbs{margin-top:8px;font-size:12px}#list-head{display:none}.file-row{grid-template-columns:minmax(0,1fr) 40px;gap:8px;padding:10px 0;min-height:80px;border-radius:0}.file-main{gap:12px;min-height:55px}.file-icon{width:43px;flex-basis:43px;height:48px}.file-name{font-size:14px}.file-sub{display:block;font-size:11px}.file-date,.file-size{display:none}.file-row>.icon-button{grid-column:2}.grid #files{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.grid .file-row{padding:13px}.grid .file-main{gap:12px;padding-top:15px}.grid .file-icon{width:54px;height:54px}.grid .file-name{font-size:13px}.grid .file-sub{font-size:10px}.workspace-footer{font-size:10px;margin-top:24px}#empty{padding:55px 12px}#empty h2{font-size:20px}.transfers{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:calc(100% - 32px)}dialog{padding:20px;border-radius:18px}.dialog-actions>*{flex:1}#actions-dialog{margin:auto 0 0;width:100%;max-width:none;border-radius:22px 22px 0 0;padding-bottom:calc(20px + env(safe-area-inset-bottom))}#preview-dialog{max-width:calc(100% - 16px);padding:15px}.dialog-heading h2{font-size:18px}#login{padding:32px 22px}.login-brand{align-self:flex-start;font-size:20px}.login-panel{margin-top:45px;padding:0;border:0;background:transparent;max-width:380px}.login-panel h1{font-size:32px}.login-footer{margin-top:auto;padding-top:38px}.login-panel form{margin-top:28px}#toast{bottom:calc(20px + env(safe-area-inset-bottom));width:max-content}.workspace-footer span:last-child{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.heading>div:first-child{min-width:0;max-width:100%}#folder-title{overflow-wrap:anywhere}#breadcrumbs button{min-height:44px}.login-panel h1{margin-top:0}
@media(max-width:700px){.view-switch .icon-button{width:44px;height:44px;flex-basis:44px}}
/* Compact file header: actions and search replace the brand/title block. */
.workspace{padding-top:20px}
.file-header{display:grid;grid-template-columns:minmax(180px,1fr) auto;grid-template-areas:"search actions";gap:16px;align-items:center;padding:0 0 18px;border-bottom:1px solid var(--line)}
.file-header .main-actions{grid-area:actions;align-self:center}
.file-header .search{grid-area:search;max-width:none;min-width:0}
.file-header #mobile-logout{display:none}
.sidebar-body{margin-top:28px}
.toolbar{justify-content:flex-end;margin-top:0}
@media(max-width:1000px) and (min-width:701px){.file-header{grid-template-columns:1fr;grid-template-areas:"actions" "search"}.file-header .main-actions{justify-content:flex-start}}
@media(max-width:700px){
 .workspace{padding-top:0}
 .file-header{grid-template-columns:minmax(0,1fr) 44px;grid-template-areas:"actions exit" "search search";gap:12px 6px;padding:16px 0;border-bottom:1px solid var(--line)}
 .file-header #mobile-logout{display:flex;grid-area:exit}
 .file-header .main-actions{min-width:0;gap:8px}
 .file-header .main-actions .primary,.file-header .main-actions .secondary{padding:10px 8px;font-size:12px;min-height:46px;gap:7px}
 .file-header .search{width:100%;height:44px}
 #breadcrumbs{margin-top:4px}
 .toolbar{margin-bottom:4px}
}
.file-header #mobile-home{display:none}
#selection-bar{position:sticky;top:0;z-index:15;background:#fff;padding:8px 0 14px;border-bottom:1px solid var(--line);box-shadow:0 8px 12px #272e3d08;margin-bottom:12px}
.selection-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.selection-actions{display:flex;flex-wrap:wrap;gap:8px}
.selection-actions button{font-size:12px;min-height:44px;padding:8px 12px}
.selection-actions .delete-action{color:var(--red)}
.file-row{position:relative}
.file-main{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.file-main img{pointer-events:none;-webkit-user-drag:none}
.file-pick{display:none;position:absolute;left:4px;top:4px;width:32px;height:32px;border:2px solid #b8c2d2;border-radius:50%;background:#fff;align-items:center;justify-content:center;z-index:2}
.file-pick svg{visibility:hidden;width:18px;height:18px}
.selecting .file-pick{display:flex}
.selecting .is-selected{background:#edf4ff;border-color:#a6c6f8}
.is-selected .file-pick{background:var(--blue);border-color:var(--blue);color:white}
.is-selected .file-pick svg{visibility:visible}
#files.selecting .file-main{padding-left:38px}
.selecting .file-row>.icon-button{visibility:hidden}
#select-files{min-height:44px;padding:8px 12px;font-size:12px;margin-right:auto}
@media(max-width:700px){.toolbar .view-tools{width:auto;flex:1;gap:4px}.toolbar{gap:4px}.sort select{max-width:110px}}
.grid #files.selecting .file-main{padding-left:0;padding-top:26px}
@media(max-width:700px){#selection-bar{padding-top:calc(8px + env(safe-area-inset-top))}.selection-actions{display:grid;grid-template-columns:1fr 1fr}.file-pick{top:22px}.grid .file-pick{top:4px}}
.grid .file-icon.thumbnail{position:relative;width:100%;height:140px;flex:0 0 140px;overflow:hidden;background:#f5f6f8;border-radius:9px}
.file-thumbnail{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0}
.thumbnail-ready .file-thumbnail{opacity:1}
.thumbnail-ready>svg{visibility:hidden}
#move-path{overflow-wrap:anywhere;color:var(--muted);margin-bottom:12px}
#move-folders{max-height:40dvh;overflow:auto;margin-top:12px;min-height:80px}
.folder-choice{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;text-align:left;border-bottom:1px solid var(--line);padding:10px}
.folder-choice span{overflow-wrap:anywhere;min-width:0}
.folder-choice svg{color:var(--blue)}
.share-limit{color:var(--muted);font-size:12px;margin:12px 0 18px}
#share-url{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;margin:14px 0;font-size:14px}
.share-manager-button{align-self:flex-start;color:var(--muted);font-size:12px;min-height:44px;margin-top:20px}
.shared-link{display:flex;flex-direction:column;gap:8px;padding:16px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.shared-link a{color:var(--blue)}.shared-link small{color:var(--muted)}
.public-share{max-width:680px;margin:40px auto;padding:24px}.public-share h1{font-size:28px;margin:20px 0 12px}.public-share p{color:var(--muted)}
.public-share ul{list-style:none;padding:0}.public-share li{display:flex;align-items:center;gap:14px;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}.public-share li span{min-width:0;overflow-wrap:anywhere}.public-share small{display:block;color:var(--muted);margin-top:4px}
.grid .file-main{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:140px auto;align-items:center}
.grid .file-icon{justify-self:center}
.grid .file-text{align-self:end}
@media(max-width:700px){.grid .file-main{grid-template-rows:120px auto}}
@media(max-width:700px){.grid .file-icon.thumbnail{height:120px;flex-basis:120px}}
@media(max-width:700px){.file-header{grid-template-columns:44px minmax(0,1fr) 44px;grid-template-areas:"home search search" "actions actions exit"}.file-header #mobile-home{display:flex;grid-area:home}}