:root{color-scheme:dark;--bg:#0b1322;--panel:#111d30;--panel2:#16243a;--line:#263247;--muted:#95a3b9;--gold:#dfbc76;--text:#edf0f5;--danger:#f4a19f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,summary,input,select{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}button,.small-button{border:1px solid var(--line);border-radius:8px;padding:9px 14px;line-height:1.4;white-space:nowrap}input,select{background:#0b1526;border:1px solid #34415a;border-radius:8px;color:var(--text);padding:11px 13px;width:100%;min-width:0}input:focus,select:focus{border-color:var(--gold)}label{display:block;font-size:12px;font-weight:600;color:#c4cddd;margin:17px 0}label input,label select{display:block;margin-top:7px}h1,h2,p{margin-top:0}h1{font-size:36px;line-height:1.2;letter-spacing:-1.2px;margin-bottom:14px}h2{font-size:27px;letter-spacing:-.8px;line-height:1.25}em{font-family:Georgia,serif;font-weight:400;color:var(--gold)}.muted{color:var(--muted)}.fine{font-size:11px;color:var(--muted);letter-spacing:.3px}.eyebrow,.nav-label{font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:650;display:block;margin-bottom:15px}.brand{display:flex;align-items:center;gap:11px;font-size:17px;letter-spacing:2px;font-weight:700}.brand b{color:var(--gold)}.brand small{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:3px}.mark{border:1px solid var(--gold);border-radius:11px;width:43px;height:46px;display:grid;place-items:center;color:var(--gold);font-family:Georgia,serif;font-size:29px}.primary{background:var(--gold);color:#182034;border-color:var(--gold);font-weight:700}.primary:hover{background:#edd09a}.ghost,.small-button{background:transparent;color:#c6d0e0}.ghost:hover,.small-button:hover{background:var(--panel2);border-color:#556176}.danger{background:transparent;color:var(--danger);border-color:#64434a}.wide{width:100%}.notice{padding:14px 17px;margin:20px 0;background:#18283b;border:1px solid #3b4d64;border-radius:9px;overflow-wrap:anywhere}.notice.error{color:#ffcfcb;border-color:#72424a;background:#2b1c2a}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.2fr 1fr}.login-story{background:radial-gradient(ellipse at 40% 50%,#1c3049 0,transparent 60%),#101d30;padding:55px 9%;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line)}.login-story h1{font-size:clamp(34px,3.2vw,52px);line-height:1.2}.login-story p{color:var(--muted)}.login-story>.brand{margin-bottom:65px}.vault-art{height:210px;display:grid;place-items:center start;margin:30px 0}.vault-dial{width:165px;height:165px;border:1px solid #907e60;border-radius:40px;display:grid;place-content:center;color:var(--gold);font:62px/.6 Georgia,serif;position:relative;box-shadow:0 0 0 16px #ffffff02,0 0 0 17px #c6ac7714,0 0 0 40px #ffffff01,0 0 0 41px #c6ac7709;transform:rotate(-10deg)}.vault-dial span{padding-left:26px}.auth{width:min(430px,100%);margin:auto;padding:50px 32px}.auth h2{font-size:34px}.auth form{margin:28px 0}.auth .primary{margin-top:12px;padding:14px;display:flex;justify-content:space-between}.auth>.fine{margin-top:30px}.install{width:min(720px,100%);margin:30px auto}.install .brand{margin-bottom:50px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.app-shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:#0e192b;border-right:1px solid var(--line);padding:35px 24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{font-size:15px;gap:9px}.sidebar .mark{width:38px;height:42px}.nav-label{color:#697b96;margin:55px 12px 16px;font-size:9px}.sidebar nav{display:grid;gap:9px}.sidebar nav a{padding:12px 15px;border-radius:8px;color:var(--muted);font-size:13px}.sidebar nav a span{font-size:18px;display:inline-block;width:32px}.sidebar nav a.active{background:#dfbc7612;color:var(--gold);box-shadow:inset 2px 0 var(--gold)}.sidebar nav a:hover{background:var(--panel2)}.sidebar-bottom{margin-top:auto;padding-top:45px}.storage-label{display:flex;justify-content:space-between;font-size:12px}.storage-label b{color:var(--gold);font-weight:500}progress{appearance:none;border:none;border-radius:10px;overflow:hidden;height:5px;width:100%;background:#29364b;margin:12px 0 8px}progress::-webkit-progress-bar{background:#29364b}progress::-webkit-progress-value{background:var(--gold)}progress::-moz-progress-bar{background:var(--gold)}.profile{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding:24px 0 17px;margin-top:24px}.avatar{background:#dfbc761a;color:var(--gold);border:1px solid #dfbc7633;border-radius:50%;height:37px;width:37px;display:grid;place-items:center}.profile strong{font-size:13px}.profile small{display:block;font-size:10px;color:var(--muted)}.topbar{height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 46px;gap:15px}.topbar p{margin:0;color:var(--muted);font-size:12px}.secure-dot{font-size:9px;letter-spacing:1.5px;color:#aec5bc;white-space:nowrap}.secure-dot:before{content:'●';font-size:8px;margin-right:8px;color:#79bda0}.content{padding:44px 46px 15px;max-width:1600px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.heading .eyebrow{font-size:9px;letter-spacing:2px;margin-bottom:12px}.heading h1{font-size:34px;margin-bottom:9px}.heading p{font-size:13px}.edition{font-size:10px;letter-spacing:2px;color:var(--muted)}.edition b{color:var(--gold);font-size:21px;margin-left:8px}.stats{display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:18px;margin:26px 0 34px}.stats article{position:relative;display:flex;gap:16px;flex-wrap:wrap;padding:23px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.stats article>div{flex:1}.stats article span:not(.stat-icon){font-size:11px;color:var(--muted)}.stats strong{font-size:26px;font-weight:550;display:block;letter-spacing:-.6px;line-height:1.5}.stat-icon{color:var(--gold);font-size:22px;width:32px}.stats small{width:100%;font-size:10px;color:var(--muted);margin-top:2px}.stats .gold-card{background:linear-gradient(110deg,#28283a,#1c2434);border-color:#746344}.gold-card strong{font-family:Georgia,serif;font-weight:400;color:#eed5a3}.toolbar{display:flex;gap:18px;align-items:flex-start;margin-bottom:20px}.search{display:flex;gap:9px;flex:1;max-width:600px}.search input{font-size:12px}.create{margin-left:auto;min-width:170px}.create summary{border:1px solid var(--line);padding:10px 16px;border-radius:8px;cursor:pointer;list-style:none;color:var(--gold)}.create form{padding:5px 0}.upload-box{display:flex;align-items:center;gap:20px;flex-wrap:wrap;border:1px dashed #42516a;background:#111c2c;border-radius:10px;padding:21px 24px;margin-bottom:33px}.upload-box>div{flex:1;min-width:230px}.upload-box strong{font-size:13px;font-weight:500}.upload-box p{color:var(--muted);font-size:10px;margin:6px 0 0}.upload-box .file-label{margin:0;max-width:230px;font-size:10px}.file-label input{font-size:10px;padding:5px;border:0}.list-heading{display:flex;justify-content:space-between;gap:20px;margin:22px 0;font-size:12px}.breadcrumbs{overflow-wrap:anywhere;color:var(--muted)}.breadcrumbs a:last-child{color:var(--text)}.file-list{border:1px solid var(--line);border-radius:12px;background:var(--panel)}.table-head,.file-row{display:grid;grid-template-columns:minmax(190px,1fr) 85px 145px minmax(170px,auto);align-items:center;gap:14px;padding:16px 21px}.table-head{font-size:9px;color:#8494ad;letter-spacing:1.4px;border-bottom:1px solid var(--line)}.file-row{border-bottom:1px solid #26324780;min-height:86px}.file-row:last-child{border:0}.file-name{display:flex;align-items:center;gap:14px;min-width:0}.file-name>div{min-width:0}.name{font-size:13px;font-weight:500;overflow-wrap:anywhere}.file-name small{font-size:9px;display:block;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.file-icon{display:grid;place-items:center;min-width:34px;height:38px;border:1px solid #35445c;border-radius:7px;background:#1b2a42;color:#a7c4e5;font-size:10px}.folder-icon{color:var(--gold);font-size:25px;background:#dfbc760c;border-color:#dfbc761a}.size,.file-row time{font-size:11px;color:var(--muted)}.row-actions{display:flex;align-items:center;gap:7px;justify-content:flex-end;flex-wrap:wrap}.row-actions button,.row-actions .small-button{font-size:10px;padding:7px 9px}.item-menu{position:relative}.item-menu summary{cursor:pointer;padding:7px;list-style:none;color:var(--muted)}.item-panel{position:absolute;right:0;top:35px;width:300px;z-index:5;background:#16253b;border:1px solid #4a5a73;box-shadow:0 20px 40px #0008;border-radius:10px;padding:0 18px 18px}.item-panel form{border-bottom:1px solid var(--line);padding-bottom:13px}.item-panel form:last-child{padding:14px 0 0;border:0}.item-panel label{font-size:11px}.item-panel input,.item-panel select{font-size:12px}.empty{text-align:center;padding:70px 20px;color:var(--muted)}.empty>span{color:var(--gold);font-size:50px}.empty h2{font-size:23px;color:var(--text);margin:15px 0 10px}.empty p{font-size:12px}.pagination{display:flex;justify-content:center;gap:24px;padding:25px;font-size:12px}.pagination a{color:var(--gold)}footer{padding:40px 0 12px;font-size:9px;letter-spacing:1.5px;color:#71829b;display:flex;justify-content:space-between;gap:15px}footer span{letter-spacing:0}.activity{border:1px solid var(--line);border-radius:12px;padding:0 25px;background:var(--panel);margin-bottom:20px}.activity article{display:flex;align-items:flex-start;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}.activity article:last-child{border:0}.activity-dot{color:var(--gold)}.activity strong{font-size:12px}.activity p{color:var(--muted);font-size:12px;margin:5px 0 0;overflow-wrap:anywhere}.activity time{margin-left:auto;color:var(--muted);font-size:10px;white-space:nowrap}.settings-card{border:1px solid var(--line);border-radius:12px;max-width:600px;background:var(--panel);padding:30px}.settings-card h2{font-size:23px}.preview-shell{max-width:1250px;margin:auto;padding:35px}.preview-heading{display:flex;gap:20px;align-items:center;justify-content:space-between;margin:35px 0}.preview-heading h2{font-size:23px;margin:15px 0 0;overflow-wrap:anywhere}.image-preview{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}.image-preview img{max-width:100%;max-height:75vh;object-fit:contain}.pdf-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.pdf-toolbar span{font-size:12px;color:var(--muted)}#pdf-canvas{display:block;max-width:100%;height:auto;margin:auto;background:white}#pdf-preview{min-height:200px}.small-button{display:inline-block}
@media(min-width:1600px){.content{padding-top:55px}.file-row{min-height:90px}}@media(max-width:1200px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.sidebar{padding:30px 18px}.content{padding:30px 25px 15px}.topbar{padding:0 25px}.stats{gap:12px}.stats article{padding:18px;gap:8px}.stats strong{font-size:23px}.table-head,.file-row{grid-template-columns:minmax(160px,1fr) 70px minmax(160px,auto)}.table-head>span:nth-child(3),.file-row>time{display:none}}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:block;border-bottom:1px solid var(--line);padding:20px}.sidebar .brand{margin-bottom:20px}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:7px;flex-wrap:wrap}.sidebar nav a{padding:8px 12px;font-size:12px}.sidebar nav a span{width:23px;font-size:15px}.topbar{height:55px}.stats{grid-template-columns:1fr 1fr}.stats article:last-child{display:none}.login-shell{grid-template-columns:1fr}.login-story{padding:30px 30px 10px;min-height:auto}.login-story>.brand{margin-bottom:40px}.login-story h1{font-size:34px}.vault-art,.login-story>.fine{display:none}.login-story>div>p{margin-bottom:30px}.auth{padding:35px 25px}.login-story .eyebrow{font-size:9px}}@media(max-width:600px){.content{padding:28px 18px 10px}.topbar{padding:0 18px}.topbar p{font-size:10px}.secure-dot{display:none}.heading h1{font-size:29px}.heading .eyebrow{font-size:8px}.edition{display:none}.stats article{padding:15px}.stats small{font-size:9px}.stats strong{font-size:22px}.stat-icon{display:none}.toolbar{flex-wrap:wrap}.search{flex-basis:100%;max-width:none}.create{margin-left:0;width:100%}.upload-box{padding:18px;gap:13px}.upload-box .primary{margin-left:auto}.upload-box>div{flex-basis:100%}.file-row{grid-template-columns:1fr auto;padding:16px;gap:9px}.file-row .size{grid-column:2;grid-row:1}.row-actions{grid-column:1/-1;justify-content:flex-start;padding-left:48px}.table-head{display:none}.item-panel{left:auto;right:-20px;width:min(285px,80vw)}.name{font-size:12px}.file-icon{min-width:32px}.activity{padding:0 18px}.activity article{flex-wrap:wrap;gap:8px 15px}.activity article>div{flex:1}.activity time{width:100%;margin-left:22px}.form-grid{grid-template-columns:1fr;gap:0}.preview-shell{padding:22px 16px}.preview-heading{align-items:flex-start;flex-direction:column}.preview-heading h2{font-size:20px}footer{font-size:8px}.settings-card{padding:20px}.sidebar nav a{flex:1;text-align:center;white-space:nowrap}.sidebar nav a span{display:none}.sidebar .brand{font-size:16px}.pdf-toolbar{flex-wrap:wrap}.pdf-toolbar span{order:3;width:100%;text-align:center}}
@media(max-width:600px){.file-row{position:relative}.item-menu{position:static}.item-panel{left:12px;right:12px;top:100%;width:auto}}
/* V1.0.1: mobile navigation and file metadata; desktop layout is preserved. */
.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.sidebar-content{display:flex;flex-direction:column;flex:1;min-height:0}
.mobile-menu-toggle,.file-name .mobile-file-meta{display:none}
@media(max-width:900px){
 .sidebar .brand{margin-bottom:0}
 .sidebar.mobile-ready .mobile-menu-toggle{display:inline-flex;align-items:center;gap:8px;color:var(--gold);min-height:44px}
 .sidebar.mobile-ready:not(.menu-open) .sidebar-content{display:none}
 .sidebar-content{padding-top:22px}
 .sidebar .sidebar-bottom{display:block;padding-top:22px;margin-top:18px;border-top:1px solid var(--line)}
 .sidebar .profile{margin-top:16px;padding:16px 0}
 .sidebar-bottom .ghost{min-height:44px}
 .sidebar .nav-label{display:none}
 .file-name .mobile-file-meta{display:flex;flex-direction:column;gap:3px;margin-top:7px;font-size:11px;line-height:1.5;color:#aebbd0}
 .file-row>.size,.table-head>span:nth-child(2){display:none}
 .table-head,.file-row{grid-template-columns:minmax(0,1fr) auto}
}
@media(max-width:600px){
 .file-row{grid-template-columns:minmax(0,1fr)}
 .row-actions{grid-column:1;padding-left:46px}
 .sidebar nav a{min-height:44px;display:grid;place-items:center}
}
/* V1.0.2: compact mobile workspace with an independent navigation drawer. */
.drawer-heading,.menu-backdrop,.upload-drawer>summary{display:none}
@media(max-width:900px){
 body.drawer-active{overflow:hidden}
 .sidebar{padding:16px 20px}
 .sidebar.mobile-ready .sidebar-content{position:fixed;inset:0 auto 0 0;width:min(330px,86vw);height:100vh;height:100dvh;z-index:101;background:#101c2f;padding:24px;overflow-y:auto;box-shadow:16px 0 70px #0006;border-right:1px solid #35405a}
 .sidebar.mobile-ready.menu-open .sidebar-content{display:flex}
 .sidebar.mobile-ready.menu-open .menu-backdrop{display:block;position:fixed;inset:0;z-index:100;background:#030916b8;border:0;border-radius:0;padding:0;width:100%;height:100%;backdrop-filter:blur(3px)}
 .sidebar.mobile-ready .drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px;color:var(--gold);font-size:11px;letter-spacing:1.5px;text-transform:uppercase}
 .drawer-close{width:44px;height:44px;font-size:18px}
 .sidebar.mobile-ready nav{display:grid;gap:8px}
 .sidebar.mobile-ready nav a{display:flex;align-items:center;justify-content:flex-start;text-align:left;padding:14px 16px;font-size:14px}
 .sidebar.mobile-ready nav a span{display:inline-block;width:30px;font-size:18px}
 .sidebar.mobile-ready .sidebar-bottom{margin-top:auto;padding-top:24px}
 .sidebar.mobile-ready .profile{display:flex}
 .topbar{display:none}
 .content{padding:24px 20px 12px}
 .heading{margin-bottom:18px}
 .heading .eyebrow{display:none}
 .heading h1{font-size:28px;margin-bottom:8px}
 .heading p{font-size:12px;margin-bottom:0}
 .stats{gap:12px;margin:20px 0}
 .stats article{padding:15px 16px;gap:5px;border-radius:10px}
 .stats article:first-child small{display:none}
 .stats .stat-icon{display:none}
 .stats strong{font-size:24px;line-height:1.4}
 .stats small{font-size:9px;margin:0}
 .stats progress{margin:6px 0 0;height:3px}
 .toolbar{gap:10px;margin-bottom:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start}
 .toolbar .search{min-width:0;gap:6px}
 .toolbar .search input{min-width:0;padding:11px 10px}
 .toolbar .search button{font-size:11px;padding:10px}
 .toolbar .create{min-width:0;width:auto;margin:0}
 .toolbar .create summary{font-size:11px;padding:12px 10px;white-space:nowrap}
 .toolbar .create[open]{grid-column:1/-1}
 .upload-drawer{margin-bottom:22px;border:1px solid #a88b4c55;border-radius:10px;background:linear-gradient(110deg,#dfbc7615,#dfbc7605)}
 .upload-drawer>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;list-style:none;padding:13px 16px;color:var(--gold);font-weight:600;font-size:12px}
 .upload-drawer>summary::-webkit-details-marker{display:none}
 .upload-drawer>summary small{font-weight:400;color:#b2a488;font-size:10px}
 .upload-drawer[open]>summary{border-bottom:1px solid #a88b4c33}
 .upload-drawer .upload-box{margin:0;padding:16px;border:0;background:transparent;gap:12px}
 .upload-box>div{display:block;flex-basis:100%;min-width:0}
 .upload-box .file-label{max-width:100%;flex:1;min-width:150px}
 .list-heading{margin:18px 0 12px}
 .file-row{padding:16px;gap:10px;grid-template-columns:minmax(0,1fr)}
 .file-name{gap:12px;align-items:flex-start}
 .file-name>div{flex:1}
 .file-name .name{font-size:13px;line-height:1.5}
 .file-name .file-kind{display:none}
 .file-name .mobile-file-meta{flex-direction:row;flex-wrap:wrap;column-gap:8px;row-gap:2px;font-size:10px;margin-top:5px;color:#95a3b9;align-items:center}
 .mobile-file-meta>time{font-size:10px;color:inherit;white-space:normal}
 .mobile-file-meta>time:before{content:'·';margin-right:8px;color:#60718c}
 .row-actions{grid-column:1;justify-content:flex-start;padding-left:46px;gap:8px}
 .row-actions .small-button,.row-actions button{padding:10px 12px;font-size:11px;min-height:36px}
 .item-menu>summary{min-width:36px;min-height:36px;text-align:center}
 footer{padding-top:25px}
}
@media(max-width:360px){.toolbar{grid-template-columns:1fr}.toolbar .create{justify-self:end}.upload-drawer>summary small{display:none}.content{padding-left:16px;padding-right:16px}}

/* V1.1: collections and selection controls, preserving the navy/gold layout. */
.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}
.check-label{display:flex;align-items:center;gap:9px;margin:0;white-space:normal}
.check-label input,.item-select{width:18px;height:18px;min-width:18px;margin:0;accent-color:var(--gold);cursor:pointer;flex-shrink:0}
.bulk-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px;margin:18px 0;background:var(--panel);border:1px solid var(--line);border-radius:10px}
.bulk-toolbar select{width:auto;flex:1;min-width:150px;max-width:300px}
.bulk-toolbar .fine{flex-basis:100%;margin:0}
.favorite-form{margin:0}.favorite-button{background:transparent;color:var(--muted);font-size:21px;padding:5px 10px;min-width:40px;line-height:1.4}
.favorite-button.is-favorite{color:var(--gold);border-color:#766344;background:#dfbc7610}
.tag-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px;max-width:100%}.tag-chips:empty{display:none}
.tag-chip{font-size:10px;padding:1px 7px;border:1px solid #66583f;border-radius:20px;color:var(--gold);overflow-wrap:anywhere;white-space:normal;background:#dfbc7608}
.tag-filter{display:flex;align-items:center;gap:10px;margin:0 0 16px;flex-wrap:wrap}.tag-filter label{margin:0}.tag-filter select{width:auto;min-width:130px;max-width:260px}
.file-name>div{min-width:0}.file-name .name{overflow-wrap:anywhere}
.row-actions{flex-wrap:wrap}.item-panel{max-height:min(70vh,620px);overflow-y:auto}
.upload-box #upload-status{font-size:11px;color:var(--gold);white-space:normal}
@media(max-width:1100px){.file-row,.table-head{grid-template-columns:minmax(0,1fr) 70px 110px auto}.row-actions{gap:6px}.row-actions .small-button{padding:8px}}
@media(max-width:900px){.file-row,.table-head{grid-template-columns:minmax(0,1fr) auto}.bulk-toolbar{gap:10px;padding:12px}.bulk-toolbar button{min-height:44px}.favorite-button{min-height:44px;min-width:44px}}
@media(max-width:600px){.file-row{grid-template-columns:minmax(0,1fr)}.row-actions{grid-column:1;padding-left:0;justify-content:flex-start}.bulk-toolbar select{max-width:none;flex-basis:100%}.bulk-toolbar .check-label{flex:1}.tag-filter select{flex:1;min-width:0}.upload-box{flex-wrap:wrap}.upload-box>div{min-width:0}.file-name{gap:10px}.item-menu .item-panel{max-width:calc(100vw - 56px)}}

/* V1.2 file health */
.health-shell{max-width:1000px;margin:0 auto;padding:36px 24px}.health-shell>.brand{margin-bottom:28px}.health-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;margin:24px 0}.health-card h2{font-size:23px}.health-card p{color:var(--muted)}.health-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.health-stats article{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}.health-stats strong{display:block;font-size:28px;color:var(--gold)}.health-stats span{font-size:12px;color:var(--muted)}.health-actions{display:flex;gap:12px;flex-wrap:wrap}.health-file{display:flex;gap:16px;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.health-file>div{min-width:0;overflow-wrap:anywhere}.health-file small{display:block;color:var(--muted)}.duplicate-group{margin-top:26px;padding-top:12px;border-top:1px solid var(--line)}.checksum{display:block;font-size:11px;color:var(--gold);overflow-wrap:anywhere}.health-card .pagination{gap:20px}@media(max-width:600px){.health-shell{padding:24px 16px}.health-card{padding:18px}.health-stats{gap:8px}.health-stats article{padding:12px}.health-file{flex-wrap:wrap}.health-actions form,.health-actions button{width:100%}}

/* Account security and private links */
.security-auth{max-width:620px;margin:5vh auto}.security-auth .brand{margin-bottom:2rem}.security-form{max-width:560px;display:grid;gap:16px}.security-form details{margin-top:16px}.security-badge{display:inline-block;font:600 .8rem system-ui;color:var(--gold,#dfbb70);border:1px solid #645434;border-radius:20px;padding:7px 12px;vertical-align:middle}.secret-value{font-family:monospace;min-width:0;width:100%;box-sizing:border-box}.recovery-codes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style:none}.recovery-codes code{overflow-wrap:anywhere;font-size:.9rem}.share-list article{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;border-top:1px solid #293649}.share-list article>div{min-width:0;overflow-wrap:anywhere}.share-list p{margin:8px 0}.share-list small{color:#849bb5}.share-list form{flex-shrink:0}.security-form input,.security-form select{width:100%;box-sizing:border-box}@media(max-width:680px){.recovery-codes{grid-template-columns:1fr}.share-list article{align-items:flex-start;flex-direction:column}.security-auth{margin:24px auto}.security-badge{margin-top:8px}}

/* Original Seno Hub logo, rendered from the supplied JPG without altering it. */
.brand-logo{display:block;position:relative;flex:0 0 48px;width:48px;height:48px;overflow:hidden;border-radius:11px;background:#000;border:1px solid #32455f}.brand-logo img{width:100%;height:100%;object-fit:cover;transform:scale(1.55);display:block}.sidebar .brand-logo{flex-basis:42px;width:42px;height:42px}.vault-logo-art{width:180px;height:180px;border-radius:30px;overflow:hidden;background:#000;box-shadow:0 0 45px #117ecd24}.vault-logo-art img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.4)}.security-auth{width:min(620px,100%)}.security-auth select{white-space:normal}.security-auth .primary{white-space:normal}

[data-result-notice]{scroll-margin-top:100px;overflow-wrap:anywhere}[data-result-notice]:focus{outline:2px solid var(--gold);outline-offset:4px}

/* Keep logout reachable on short windows and mobile screens. */
.heading{gap:12px}.heading>div:first-child{min-width:0}.heading-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.quick-logout{margin:0}.quick-logout button{min-height:44px}.sidebar-content>nav,.sidebar-bottom,.drawer-heading{flex-shrink:0}
@media(min-width:901px){.sidebar-content{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.sidebar-header{flex-shrink:0}}
@media(max-width:600px){.heading-actions{align-self:flex-start}.quick-logout button{font-size:12px;padding:10px 12px}}

/* Member administration: wraps on narrow screens, no horizontal tables. */
.admin-shell{width:min(1100px,calc(100% - 40px));margin:40px auto 80px}.admin-shell>.brand{margin-bottom:32px}.admin-shell .heading{gap:20px;flex-wrap:wrap}.admin-links{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.admin-create,.admin-user-card{background:var(--panel,#101d30);border:1px solid #29374b;border-radius:18px;padding:24px;margin:20px 0}.admin-create>summary,.admin-user-card details>summary{cursor:pointer;color:#e2bd72;padding:8px 0;font-weight:600}.admin-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:20px 0;border-top:1px solid #29374b;margin-top:16px}.admin-form label{min-width:0}.admin-form input{width:100%;box-sizing:border-box}.admin-form .fine{grid-column:1/-1}.admin-form button{justify-self:start}.admin-user-card h2{margin:0}.admin-user-card .heading{margin-bottom:0}.admin-search{margin:24px 0}.admin-shell .activity p{overflow-wrap:anywhere}.admin-user-card .name,.admin-user-card strong{overflow-wrap:anywhere}@media(max-width:640px){.admin-shell{width:calc(100% - 28px);margin-top:24px}.admin-form{grid-template-columns:1fr}.admin-user-card,.admin-create{padding:18px}.admin-shell h1{font-size:32px}.admin-links{gap:8px}.admin-shell .activity article{flex-wrap:wrap}.admin-shell .activity time{width:100%;text-align:left}.admin-shell .search{display:flex;flex-wrap:wrap}.admin-search input{min-width:0;flex:1}}


/* v1.5 gallery and upload */
[hidden]{display:none!important}.layout-picker{display:flex;gap:8px;justify-content:flex-end;margin:20px 0}.layout-picker [aria-pressed=true]{border-color:var(--gold);color:var(--gold);background:#263044}.gallery-cover{display:none}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;background:transparent;border:0;overflow:visible}.gallery-grid .table-head{display:none}.gallery-grid .file-row{display:flex;flex-direction:column;align-items:stretch;padding:16px;gap:14px;min-width:0;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.gallery-grid .gallery-cover{display:flex;position:relative;align-items:center;justify-content:center;height:180px;border-radius:10px;background:#0b1526;color:var(--gold);font-size:38px;overflow:hidden}.gallery-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#0b1526}.gallery-grid .file-name{min-width:0;align-items:flex-start}.gallery-grid .file-icon{display:none}.gallery-grid .file-name>div{min-width:0;flex:1}.gallery-grid .name{white-space:normal;overflow-wrap:anywhere}.gallery-grid .row-actions{padding:0;justify-content:flex-start;flex-wrap:wrap;margin-top:auto}.gallery-grid .file-row>time{font-size:11px;color:var(--muted)}.gallery-grid .item-panel{right:0;left:auto;z-index:20}.upload-selection{flex-basis:100%;width:100%;list-style:none;margin:0;padding:0;display:grid;gap:10px;max-height:360px;overflow:auto}.upload-selection:empty{display:none}.upload-selection li{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding:10px 0}.upload-selection img{flex:0 0 56px;width:56px;height:56px;object-fit:cover;border-radius:8px}.upload-selection span{flex:1;min-width:0;overflow-wrap:anywhere;font-size:12px}.upload-selection button{flex-shrink:0}.upload-box>#upload-progress{flex-basis:100%;width:100%;height:10px}.upload-box>#upload-result{flex-basis:100%;width:100%;margin:0}.preview-tools{display:flex;gap:10px;flex-wrap:wrap}.photo-stage{display:flex;justify-content:center;align-items:center;min-height:240px;height:65vh;height:65dvh;background:#050b14;border:1px solid var(--line);border-radius:14px;overflow:hidden}.photo-stage img{display:block;max-width:100%;max-height:100%;object-fit:contain}.photo-navigation{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-top:14px}.photo-navigation #photo-status{font-size:12px;color:var(--muted);flex:1;text-align:center}.photo-expanded{position:fixed!important;inset:0;z-index:1000;width:100%!important;max-width:none!important;height:100vh;height:100dvh;margin:0!important;padding:16px!important;background:var(--bg);display:flex;flex-direction:column;overflow:auto}.photo-expanded>.brand,.photo-expanded>.photo-help{display:none}.photo-expanded .preview-heading{margin-bottom:12px;flex-shrink:0}.photo-expanded .preview-heading h2{font-size:18px;margin-bottom:0}.photo-expanded .photo-stage{height:auto;min-height:0;flex:1}.photo-expanded .photo-navigation{flex-shrink:0}.photo-open{overflow:hidden}#photo-name{overflow-wrap:anywhere}@media(max-width:600px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.gallery-grid .file-row{padding:10px;gap:10px}.gallery-grid .gallery-cover{height:130px;font-size:26px}.gallery-grid .row-actions{gap:6px}.gallery-grid .row-actions .small-button,.gallery-grid .row-actions button{font-size:11px;padding:7px}.gallery-grid .file-row>.size,.gallery-grid .file-row>time{display:none}.gallery-grid .item-panel{position:fixed;left:14px;right:14px;top:20%;width:auto;max-height:70vh;overflow:auto}.photo-stage{height:60vh;height:60dvh}.photo-navigation{flex-wrap:wrap;gap:8px}.photo-navigation .small-button{font-size:12px}.photo-navigation #photo-status:not(:empty){order:3;flex-basis:100%}.photo-expanded .preview-heading{gap:8px}.upload-selection img{width:44px;height:44px;flex-basis:44px}.upload-selection button{padding:8px;font-size:12px}}

/* v1.5.1: visible folder navigation and reachable menu controls. */
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-width:0}
.breadcrumbs a{display:inline-flex;align-items:center;min-height:44px;padding:9px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);overflow-wrap:anywhere;max-width:100%}
.breadcrumbs a:hover{border-color:var(--gold);color:var(--gold)}
.list-heading{gap:12px}.list-heading>.muted{flex-shrink:0}
.item-panel-heading{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;background:#16253b;border-bottom:1px solid var(--line);margin-bottom:12px}
.item-panel-close{min-width:44px;min-height:44px;font-size:24px;padding:4px 10px;flex-shrink:0}
.rename-dialog{width:min(440px,calc(100vw - 28px));max-height:calc(100dvh - 28px);overflow:auto;border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--panel);color:var(--text)}
.rename-dialog::backdrop{background:#0009}.rename-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.rename-dialog-heading h2{margin:0;font-size:22px}.rename-dialog form{margin:0}.rename-dialog input{font-size:16px}.rename-dialog .rename-cancel{margin-left:8px}
@media(max-width:600px){.breadcrumbs{gap:6px}.breadcrumbs a{padding:8px 11px}.list-heading{align-items:flex-start}}

/* v1.5.2: keep touch-screen item menus inside the viewport. */
@media (max-width:1366px), (pointer:coarse){
  .file-list .item-menu .item-panel{
    position:fixed;inset:auto;left:50%;top:50%;transform:translate(-50%,-50%);
    width:min(420px,calc(100vw - 40px));max-width:calc(100vw - 40px);
    max-height:min(60vh,560px);max-height:min(60dvh,560px);overflow-y:auto;overscroll-behavior:contain;
    z-index:100;padding:0 16px 14px;box-shadow:0 18px 60px #0009;
  }
  .file-list .item-panel-heading{margin-bottom:8px;padding:8px 0}
  .file-list .item-panel label{margin:10px 0;font-size:12px}
  .file-list .item-panel input,.file-list .item-panel select{font-size:16px;padding:9px 11px}
  .file-list .item-panel form{padding-bottom:10px}
  .file-list .item-panel .fine{margin:6px 0 10px}
  .file-list .item-panel button,.file-list .item-panel .small-button{min-height:44px}
  .file-list .item-panel .small-button{display:inline-flex;align-items:center;white-space:normal}
  .file-list .item-panel .item-panel-close{font-size:24px;min-width:44px;padding:4px 10px}
}
@media (max-width:600px){
  .file-list .item-menu .item-panel{width:min(340px,calc(100vw - 40px));max-height:55vh;max-height:55dvh}
}

/* v1.5.3: match the active List/Grid control for the current location. */
.breadcrumbs a[aria-current=page],.breadcrumbs span[aria-current=page]{border:1px solid var(--gold);border-radius:8px;color:var(--gold);background:#263044;display:inline-flex;align-items:center;min-height:44px;padding:9px 14px;overflow-wrap:anywhere;max-width:100%}
@media(max-width:600px){.breadcrumbs a[aria-current=page],.breadcrumbs span[aria-current=page]{padding:8px 11px}}

/* v1.5.4: styles confined to PDF/video preview pages. */
#pdf-canvas[hidden]{display:none}.video-stage{background:#000;border:1px solid var(--line);border-radius:12px;overflow:hidden}.video-stage video{display:block;width:100%;max-height:75vh;max-height:75dvh;min-height:160px;margin:auto}#pdf-status{overflow-wrap:anywhere}@media(max-width:600px){.pdf-toolbar{flex-wrap:wrap}.pdf-toolbar #pdf-status{order:3;flex-basis:100%;text-align:center}}