:root{--bg:#f3f5f8;--panel:#fff;--panel2:#f8fafc;--text:#17202b;--muted:#697687;--line:#d8dee8;--accent:#2563eb;--accentSoft:#edf4ff;--danger:#c62828;--dangerBg:#fff1f1;--good:#0b7a4b;--shadow:0 16px 44px rgba(15,23,42,.10)}
:root[data-theme="dark"]{--bg:#0c1118;--panel:#151b23;--panel2:#10161f;--text:#eef3f8;--muted:#9aa7b5;--line:#303947;--accent:#74a6ff;--accentSoft:#19263b;--danger:#ff9b96;--dangerBg:#2a1719;--good:#61d49b;--shadow:0 18px 52px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:11px;padding:9px 12px;cursor:pointer;transition:.15s}button:hover:not(:disabled){background:var(--panel2);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){filter:brightness(1.04)}button.danger{background:var(--dangerBg);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 28%,var(--line))}.iconBtn{padding:8px 10px}.hidden{display:none!important}
.app{max-width:1500px;margin:18px auto;min-height:calc(100vh - 36px);display:grid;grid-template-columns:235px minmax(0,1fr);background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.sidebar{padding:18px;border-right:1px solid var(--line);background:var(--panel2);display:flex;flex-direction:column;gap:20px}.brand{display:flex;gap:11px;align-items:center}.logo{width:38px;height:38px;border-radius:12px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:900}.brand strong{display:block}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.nav{display:grid;gap:5px}.nav button{border:0;background:transparent;text-align:left;padding:10px 11px}.nav button.active{background:var(--accentSoft);color:var(--accent);font-weight:800}.storage{margin-top:auto}.storage .row{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.storage .bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin:8px 0}.storage .bar span{display:block;height:100%;width:0;background:var(--accent);transition:width .25s}.storage p{font-size:11px;color:var(--muted);margin:0}
.main{min-width:0;padding:22px}.top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.title{margin-right:auto}.title h1{font-size:22px;margin:0 0 3px}.title p{margin:0;font-size:12px;color:var(--muted)}.actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.crumbs{display:flex;gap:5px;align-items:center;overflow:auto;white-space:nowrap;margin:20px 0 13px;padding-bottom:3px}.crumbs button{border:0;background:transparent;padding:4px;color:var(--accent)}.crumbs button.current{color:var(--text);font-weight:800}.crumbs .crumbUp{margin-left:auto;border:1px solid var(--line);border-radius:8px;color:var(--text);white-space:nowrap}.crumbs .crumbUp:disabled{opacity:.45;cursor:not-allowed}.storageSwitch{display:flex;align-items:center;gap:7px;margin:0 0 10px}.storageSwitch label{font-size:11px;color:var(--muted);font-weight:700}.storageSwitch select{min-height:42px;padding:9px 11px;border:1px solid var(--line);border-radius:11px;background:var(--panel);color:var(--text)}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.search{display:flex;align-items:center;gap:7px;flex:1 1 260px;min-width:220px;border:1px solid var(--line);border-radius:11px;padding:0 11px;background:var(--panel)}.search input{width:100%;border:0;outline:0;padding:10px 0;background:transparent;color:var(--text)}.viewToggle{display:flex;border:1px solid var(--line);border-radius:11px;overflow:hidden}.viewToggle button{border:0;border-radius:0;padding:8px 10px}.viewToggle button.active{background:var(--accentSoft);color:var(--accent)}
.drop{margin:15px 0;border:2px dashed var(--line);border-radius:16px;padding:22px;text-align:center;color:var(--muted);transition:.15s}.drop.active{border-color:var(--accent);background:var(--accentSoft);color:var(--text)}.drop strong{display:block;color:var(--text);margin-bottom:4px}.drop button{margin-top:9px}.statusbar{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:3px 0 10px;color:var(--muted);font-size:12px}.selectedBar{display:none;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;background:var(--accentSoft);border:1px solid color-mix(in srgb,var(--accent) 26%,var(--line));padding:10px 12px;border-radius:13px;margin-bottom:10px}.selectedBar.show{display:flex}.selectedActions{display:flex;gap:7px;flex-wrap:wrap}
.list{border:1px solid var(--line);border-radius:16px;overflow:auto}.thead,.item{display:grid;grid-template-columns:42px minmax(280px,2fr) 130px 110px 150px minmax(190px,auto);align-items:center}.thead{background:var(--panel2);font-size:11px;color:var(--muted);letter-spacing:.03em;position:sticky;top:0;z-index:2}.thead>div,.item>div{padding:10px 12px}.item{border-top:1px solid var(--line);min-width:820px}.item:hover{background:var(--panel2)}.item.selected{background:var(--accentSoft)}.check{width:17px;height:17px;accent-color:var(--accent)}.nameCell{display:flex;align-items:center;gap:10px;min-width:0}.ico{width:38px;height:38px;border-radius:11px;background:var(--accentSoft);display:grid;place-items:center;flex:none}.nameText{min-width:0}.nameText strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nameText span{display:block;margin-top:2px;color:var(--muted);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.meta{font-size:12px;color:var(--muted)}.rowActions{display:flex;justify-content:flex-end;gap:5px;flex-wrap:wrap}.rowActions button{padding:6px 8px;font-size:12px}.star{border:0;background:transparent;color:var(--muted);font-size:17px;padding:3px}.star.active{color:#d58b00}.empty{padding:55px 18px;text-align:center;color:var(--muted)}
.list.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:0}.list.grid .thead{display:none}.list.grid .item{display:flex;min-width:0;border:0;border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:13px;align-items:stretch;flex-direction:column;gap:10px}.list.grid .item>div{padding:0}.list.grid .item .checkboxCell{position:absolute;padding:0}.list.grid .item{position:relative}.list.grid .nameCell{display:block}.list.grid .ico{width:48px;height:48px;margin-bottom:10px}.list.grid .meta{display:none}.list.grid .nameText span{white-space:normal}.list.grid .rowActions{justify-content:flex-start}
.maintenance{display:none;margin:14px 0 16px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));border-radius:14px;background:var(--accentSoft)}.maintenance.show{display:block}.maintenanceHead{display:flex;align-items:center;gap:8px;font-weight:800;font-size:13px}.maintenanceIcon{font-size:17px}.maintenanceTitle{margin-top:4px;font-weight:700}.maintenanceMsg{margin-top:5px;white-space:pre-wrap;line-height:1.55;font-size:13px}.maintenanceMeta{margin-top:8px;font-size:11px;color:var(--muted)}.maintenanceForm{display:grid;gap:10px}.maintenanceForm textarea{width:100%;min-height:130px;resize:vertical;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);font:inherit}.maintenanceForm label{font-size:12px;color:var(--muted);font-weight:700}.maintenanceInline{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkline{display:flex;align-items:center;gap:8px}.checkline input{width:17px;height:17px;accent-color:var(--accent)}
.footer{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:11px;padding-top:14px}.online{display:flex;align-items:center;gap:6px}.dot{width:8px;height:8px;border-radius:50%;background:#22c55e}
.toast{position:fixed;right:20px;bottom:20px;max-width:min(420px,calc(100vw - 40px));background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:12px 14px;border-radius:13px;display:none;z-index:1000}.toast.show{display:block}.toast.error{border-color:color-mix(in srgb,var(--danger) 35%,var(--line));color:var(--danger);background:var(--dangerBg)}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.50);display:none;align-items:center;justify-content:center;padding:18px;z-index:900}.modal.show{display:flex}.dialog{width:min(720px,100%);max-height:90vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.30);padding:20px}.dialog h2{margin:0 0 8px;font-size:18px}.dialog p{color:var(--muted);font-size:13px}.formgrid{display:grid;gap:10px}.formgrid input,.formgrid select{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text)}.dialogActions{display:flex;justify-content:flex-end;gap:7px;flex-wrap:wrap;margin-top:16px}.progress{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:8px}.progress i{display:block;width:0;height:100%;background:var(--accent);transition:width .08s}.uploadRow{padding:10px 0;border-bottom:1px solid var(--line)}.uploadRow:last-child{border-bottom:0}.uploadHead{display:flex;justify-content:space-between;gap:8px;font-size:12px}.adminTable{width:100%;border-collapse:collapse}.adminTable th,.adminTable td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}.role{border:1px solid var(--line);border-radius:999px;padding:4px 7px;font-size:11px}.accountCard{display:grid;gap:10px}.kv{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-bottom:1px solid var(--line)}.kv span:first-child{color:var(--muted)}
@media(max-width:920px){body{padding:10px}.app{grid-template-columns:1fr;margin:0;min-height:calc(100vh - 20px)}.sidebar{display:none}.main{padding:15px}.item{min-width:760px}.footer{padding-bottom:10px}}
@media(max-width:600px){body{padding:0}.app{border-radius:0;border-left:0;border-right:0;margin:0;min-height:100vh}.title h1{font-size:19px}.actions .wide{display:none}.search{flex-basis:100%;min-width:0}.drop{padding:18px 12px}.toolbar{align-items:stretch}.toolbar>button{flex:0 0 auto}.statusbar{align-items:flex-start;flex-direction:column}.selectedBar{align-items:flex-start}.dialog{padding:16px}.list.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.list.grid .item{min-width:0}.thead{display:none}.item{min-width:640px}}

/* Responsive layout: phone / tablet */
html{width:100%;-webkit-text-size-adjust:100%;}
body{width:100%;overflow-x:hidden;padding:max(0px,env(safe-area-inset-top)) max(0px,env(safe-area-inset-right)) max(0px,env(safe-area-inset-bottom)) max(0px,env(safe-area-inset-left));}
button,input,select{min-height:42px;touch-action:manipulation;}
.app{width:min(1500px,100%);}
.main{overflow:hidden;}
.nameText strong,.nameText span,.meta{overflow-wrap:anywhere;word-break:break-word;}
.modal{padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));}
.dialog{width:min(720px,100%);}
.adminTable{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;}

@media (max-width: 1100px){
  .app{grid-template-columns:190px minmax(0,1fr);}
  .main{padding:18px;}
  .thead,.item{grid-template-columns:38px minmax(220px,2fr) 118px 96px 120px minmax(170px,auto);}
  .rowActions button{min-height:40px;}
}

@media (max-width: 820px){
  .app{display:block;margin:0;min-height:100vh;border-radius:0;border-left:0;border-right:0;}
  .sidebar{display:none;}
  .main{padding:14px;}
  .top{align-items:flex-start;}
  .title{min-width:0;flex:1 1 100%;}
  .title h1{font-size:20px;}
  .actions{width:100%;justify-content:flex-start;}
  .actions button,.actions form{flex:0 0 auto;}
  .actions form button{width:100%;}
  .crumbs{margin-top:14px;}
  .search{flex-basis:100%;min-width:0;}
  .drop{padding:18px 14px;}
  .statusbar{align-items:flex-start;flex-direction:column;}
}

@media (max-width: 700px){
  .main{padding:10px;}
  .actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;}
  .actions .wide{display:none;}
  .actions button,.actions form,.actions form button{width:100%;}
  .actions #uploadTop{grid-column:span 2;}
  .toolbar{display:grid;grid-template-columns:1fr auto;gap:7px;}
  .search{grid-column:1/-1;}
  .viewToggle{justify-self:end;}
  .toolbar>button{min-height:42px;}
  .selectedBar{align-items:stretch;}
  .selectedBar>strong{width:100%;}
  .selectedActions{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));}
  .selectedActions button{width:100%;min-height:42px;}
  .drop strong{font-size:13px;}
}

@media (max-width: 620px){
  /* Replace the wide desktop table with compact touch-friendly cards. */
  .list{border-radius:13px;overflow:visible;border:0;background:transparent;}
  .list .thead{display:none;}
  .list #rows{display:grid;gap:8px;}
  .list .item{
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-areas:
      "name name"
      "mtime size"
      "type actions";
    gap:7px 10px;
    min-width:0;
    width:100%;
    padding:12px;
    border:1px solid var(--line);
    border-radius:13px;
    background:var(--panel);
  }
  .list .item>div{padding:0;min-width:0;}
  .list .checkboxCell{position:absolute;left:12px;top:12px;z-index:1;}
  .list .nameCell{grid-area:name;padding-left:31px!important;min-height:42px;}
  .list .nameCell .ico{width:42px;height:42px;border-radius:10px;}
  .list .nameText strong{font-size:14px;}
  .list .nameText span{white-space:normal;line-height:1.35;}
  .list .item>.meta:nth-child(3){grid-area:mtime;font-size:11px;}
  .list .item>.meta:nth-child(4){grid-area:size;font-size:11px;text-align:right;}
  .list .item>.meta:nth-child(5){grid-area:type;font-size:11px;}
  .list .rowActions{grid-area:actions;justify-content:flex-end;gap:6px;}
  .list .rowActions button{min-width:42px;min-height:40px;padding:7px 8px;}
  .list .item .rowActions:empty{display:none;}
  .empty{border:1px solid var(--line);border-radius:13px;background:var(--panel);}
  .footer{padding-bottom:max(10px,env(safe-area-inset-bottom));}
}

@media (max-width: 430px){
  .title h1{font-size:18px;}
  .title p{font-size:11px;}
  .actions{grid-template-columns:1fr 1fr;}
  .actions #uploadTop{grid-column:1/-1;}
  .selectedActions{grid-template-columns:1fr 1fr;}
  .drop{font-size:12px;}
  .dialog{padding:14px;max-height:calc(100vh - 24px);}
  .dialogActions{display:grid;grid-template-columns:1fr 1fr;}
  .dialogActions button{width:100%;}
}


.navBadge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;margin-left:4px;border-radius:999px;background:var(--accent);color:#fff;font-size:10px;font-weight:800}.sortSelect{min-height:40px;padding:0 10px;border:1px solid var(--line);border-radius:11px;background:var(--panel);color:var(--text)}
.uploadView{display:grid;gap:12px}.uploadPanelHead{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}.uploadPanelHead h2{margin:0 0 4px;font-size:18px}.uploadPanelHead p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.uploadSettings{display:flex;gap:12px;align-items:center;flex-wrap:wrap;border:1px solid var(--line);border-radius:14px;padding:10px 12px;background:var(--panel2);font-size:12px}.uploadSettings label,.uploadModalSetting label{display:flex;align-items:center;gap:8px;font-weight:700}.uploadSettings select,.uploadModalSetting select{min-height:38px;padding:6px 9px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--text)}.uploadSafety{padding:10px 12px;border:1px solid color-mix(in srgb,var(--accent) 22%,var(--line));border-radius:12px;background:var(--accentSoft);color:var(--muted);font-size:11px;line-height:1.5}.uploadJobs{display:grid;gap:9px}.uploadJob{border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--panel)}.uploadJobHead{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.uploadJobName{min-width:0}.uploadJobName strong{display:block;overflow-wrap:anywhere}.uploadJobName span{display:block;color:var(--muted);font-size:11px;margin-top:3px;overflow-wrap:anywhere}.uploadJobState{font-size:11px;color:var(--muted);text-align:right;white-space:nowrap}.uploadJob .progress{margin-top:9px;height:9px}.uploadJobMeta{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:7px;font-size:11px;color:var(--muted)}.uploadJobActions{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.uploadJobActions button{font-size:11px;padding:6px 9px}.uploadJob.done{border-color:color-mix(in srgb,var(--good) 30%,var(--line))}.uploadJob.error{border-color:color-mix(in srgb,var(--danger) 30%,var(--line))}.uploadEmpty{border:1px dashed var(--line);border-radius:14px;padding:30px;text-align:center;color:var(--muted)}.uploadMini{position:fixed;right:18px;bottom:18px;z-index:850;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));background:var(--panel);box-shadow:var(--shadow);font-weight:800}.uploadMini:hover{background:var(--accentSoft)}.uploadModalSetting{margin:9px 0 4px}.uploadModalSetting select{margin-left:4px}
.freeBanner{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:11px 13px;margin:0 0 12px;border:1px solid color-mix(in srgb,var(--accent) 32%,var(--line));border-radius:13px;background:var(--accentSoft);font-size:12px}.freeBanner strong{color:var(--accent)}