:root{--font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--bg: #ffffff;--bg-canvas: oklch(98.5% .002 90);--bg-subtle: oklch(95% .003 90);--bg-raised: #ffffff;--bg-hover: oklch(93% .004 90);--bg-active: oklch(93% .02 250);--border: oklch(90% .004 90);--border-strong: oklch(80% .005 90);--text: oklch(22% .01 260);--text-muted: oklch(48% .01 260);--text-faint: oklch(55% .01 260);--accent: oklch(53% .18 260);--accent-hover: oklch(46% .18 260);--accent-fg: #ffffff;--ink: oklch(30% .03 260);--ink-hover: oklch(24% .03 260);--ink-fg: #ffffff;--danger: oklch(52% .19 25);--danger-bg: oklch(96% .02 25);--warn: oklch(55% .13 75);--warn-bg: oklch(94% .05 85);--ok: oklch(45% .14 145);--shadow: 0 1px 2px oklch(20% .02 260 / .06), 0 4px 12px oklch(20% .02 260 / .1);--radius: 14px;--radius-sm: 8px}@media(prefers-color-scheme:dark){:root{--bg: oklch(24% .01 260);--bg-canvas: oklch(18% .01 260);--bg-subtle: oklch(27% .01 260);--bg-raised: oklch(24% .01 260);--bg-hover: oklch(31% .012 260);--bg-active: oklch(34% .05 250);--border: oklch(36% .012 260);--border-strong: oklch(46% .014 260);--text: oklch(93% .004 90);--text-muted: oklch(72% .01 260);--text-faint: oklch(58% .01 260);--accent: oklch(75% .13 250);--accent-hover: oklch(80% .12 250);--accent-fg: oklch(15% .02 260);--ink: oklch(88% .01 260);--ink-hover: oklch(94% .006 260);--ink-fg: oklch(18% .02 260);--danger: oklch(68% .17 25);--danger-bg: oklch(28% .05 25);--warn: oklch(75% .13 85);--warn-bg: oklch(30% .06 85);--ok: oklch(70% .13 145);--shadow: 0 1px 2px oklch(0% 0 0 / .4), 0 4px 14px oklch(0% 0 0 / .35)}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 var(--font-sans);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;flex-direction:column;height:100%;overflow:hidden}.app{display:flex;flex:1;min-height:0;overflow:hidden}.app-shell .auth-page{flex:1;min-height:0}.sidebar{width:256px;flex:none;background:var(--bg-subtle);border-inline-end:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto}.sidebar-header{min-height:64px;padding:14px 16px;display:flex;align-items:center;gap:8px;font-weight:650;font-size:16px;letter-spacing:-.01em}.brand-mark{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:9px;background:var(--ink);color:var(--ink-fg)}.sidebar-section{padding:4px 8px 12px}.sidebar-label{padding:8px 8px 4px;font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint)}.sidebar-label.toggle{display:flex;align-items:center;gap:6px;width:100%;border:0;background:transparent;cursor:pointer}.sidebar-label.toggle .chev{transition:transform .15s;font-size:9px}.sidebar-label.toggle[aria-expanded=true] .chev{transform:rotate(90deg)}.space-dot{width:8px;height:8px;border-radius:50%;flex:none}.nav-item{display:flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:8px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text);text-align:left;cursor:pointer;font-size:13.5px}.ui-icon{display:block;flex:none;fill:currentColor}.account-summary{display:flex;align-items:center;gap:9px;width:100%;padding:8px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);min-width:0;cursor:pointer}.account-summary:hover{background:var(--bg-hover)}.account-summary .grow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.storage-summary{padding:10px 16px 12px;color:var(--text-muted)}.storage-summary-row{display:flex;justify-content:space-between;gap:8px;font-size:12px;font-weight:600}.storage-meter{height:6px;margin:7px 0 6px;overflow:hidden;border-radius:999px;background:var(--bg-active)}.storage-meter>span{display:block;height:100%;border-radius:inherit;background:var(--accent)}.storage-summary-detail{font-size:11px;color:var(--text-faint);line-height:1.4}.avatar{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:50%;background:var(--bg-active);color:var(--accent);font-weight:700}.nav-item:hover{background:var(--bg-hover)}.nav-item.active{background:var(--bg-active);font-weight:600}.nav-item .grow{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.toolbar{display:flex;align-items:center;gap:8px;min-height:56px;padding:8px 16px;border-bottom:1px solid var(--border);background:var(--bg);flex-wrap:wrap;min-width:0}.main>.toolbar{min-height:64px;background:var(--bg-canvas)}.search-shell{display:flex;flex:1;max-width:520px;min-width:180px;align-items:center;gap:9px;padding:0 12px;border:1px solid transparent;border-radius:12px;background:var(--bg-subtle);color:var(--text-muted)}.search-shell:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 25%,transparent);background:var(--bg-raised)}.global-search{width:100%;min-width:0;height:42px;padding:0;border:0;outline:0;background:transparent;color:var(--text)}.global-search::placeholder{color:var(--text-muted)}.icon-btn{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;padding:0;border:0;border-radius:50%;background:transparent;color:var(--text-muted);cursor:pointer}.icon-btn:hover{background:var(--bg-hover);color:var(--text)}.icon-btn:focus-visible,.nav-item:focus-visible,.btn:focus-visible,.crumb:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.content{flex:1;overflow-y:auto;padding:4px 0 40px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-raised);cursor:pointer;white-space:nowrap;font-size:13.5px}.btn:hover:not(:disabled){background:var(--bg-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--ink-fg);font-weight:550}.btn.primary:hover:not(:disabled){background:var(--ink-hover);border-color:var(--ink-hover)}.btn.danger{color:var(--danger);border-color:var(--border-strong)}.btn.danger:hover:not(:disabled){background:var(--danger-bg)}.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover:not(:disabled){background:var(--bg-hover)}.btn.sm{padding:3px 8px;font-size:12.5px}.input{padding:6px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-raised);min-width:0}.input:focus{outline:2px solid var(--accent);outline-offset:-1px}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.field label{font-size:12.5px;font-weight:600;color:var(--text-muted)}.hint{font-size:12px;color:var(--text-faint)}.spacer{flex:1}.crumbs{display:flex;align-items:center;gap:2px;flex-wrap:wrap;min-width:0;flex-shrink:1}.crumb{padding:3px 7px;border:0;border-radius:var(--radius-sm);background:transparent;cursor:pointer;color:var(--text-muted);font-size:13.5px}.crumb:hover{background:var(--bg-hover);color:var(--text)}.crumb.current{color:var(--text);font-weight:600}.crumb-sep{color:var(--text-faint)}.browser-actions{display:flex;align-items:center;gap:8px;margin-left:auto;min-width:0}.view-toggle{display:flex;gap:2px;padding:2px;border-radius:var(--radius-sm);background:var(--bg-hover);flex:none}.view-toggle button{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:0;border-radius:calc(var(--radius-sm) - 2px);background:transparent;color:var(--text-muted);cursor:pointer}.view-toggle button.active{background:var(--bg-raised);color:var(--text);box-shadow:var(--shadow)}.dropdown{position:relative}.dropdown-menu{position:absolute;z-index:60;min-width:190px;padding:5px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-raised);box-shadow:var(--shadow);text-align:left}.dropdown-menu button{display:flex;align-items:center;gap:9px;width:100%;padding:8px 9px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text);cursor:pointer;font-size:13px;text-align:left;white-space:nowrap}.dropdown-menu button:hover,.dropdown-menu button:focus-visible{background:var(--bg-hover);outline:none}.dropdown-menu button.danger{color:var(--danger)}.dropdown-menu hr{border:0;border-top:1px solid var(--border);margin:4px 0}.upload-dropdown .dropdown-menu{top:calc(100% + 6px);right:0}.account-menu-wrap .dropdown-menu{bottom:calc(100% + 6px);left:0;width:200px}.files{width:100%;border-collapse:collapse}.files th{position:sticky;top:0;z-index:1;background:var(--bg);text-align:left;padding:8px 12px;font-size:11.5px;font-weight:650;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);border-bottom:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none}.files td{padding:6px 12px;border-bottom:1px solid var(--border)}.files tr:hover td{background:var(--bg-hover)}.files tr.selected td{background:var(--bg-active)}.files .col-icon{width:40px}.files .col-size{width:100px;color:var(--text-muted);font-variant-numeric:tabular-nums}.files .col-date{width:170px;color:var(--text-muted);white-space:nowrap}.files .col-actions{width:118px;text-align:right;white-space:nowrap}.file-actions{display:inline-flex}.file-action-menu{position:fixed;z-index:90;width:190px;padding:5px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-raised);box-shadow:var(--shadow);text-align:left}.file-action-menu button{display:flex;align-items:center;gap:9px;width:100%;padding:8px 9px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text);cursor:pointer;font-size:13px;text-align:left}.file-action-menu button:hover,.file-action-menu button:focus-visible{background:var(--bg-hover);outline:none}.file-action-menu button.danger{color:var(--danger)}.file-action-menu button.separated{margin-top:4px;border-top:1px solid var(--border);border-radius:0 0 var(--radius-sm) var(--radius-sm)}.file-action-menu .mobile-menu-action{display:none}.files .col-check{width:34px;text-align:center}.files .col-check input{cursor:pointer}.crumb.drop-target{background:var(--bg-active);box-shadow:inset 0 0 0 2px var(--accent);border-radius:4px}.name-cell{display:flex;align-items:center;gap:9px;cursor:pointer;min-width:0}.name-cell .label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thumb{width:28px;height:28px;border-radius:4px;object-fit:cover;background:var(--bg-subtle);flex:none}.icon{width:28px;text-align:center;font-size:17px;flex:none}.file-badge{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;flex:none;color:#fff;font-family:var(--font-mono);font-size:8px;font-weight:700}.tile-media .file-badge{width:44px;height:44px;border-radius:8px;font-size:11px}.badge{display:inline-block;padding:1px 6px;border-radius:999px;font-size:11px;font-weight:600;background:var(--bg-active);color:var(--text-muted)}.badge.warn{background:var(--warn-bg);color:var(--warn)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;padding:16px}.tile{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--bg-raised)}.tile:hover{border-color:var(--border-strong)}.tile.selected{outline:2px solid var(--accent);border-color:var(--accent)}.tile-media{aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;background:var(--bg-subtle);font-size:34px;overflow:hidden}.tile-media img{width:100%;height:100%;object-fit:cover}.tile-name{padding:7px 9px;font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{padding:64px 24px;text-align:center;color:var(--text-muted)}.empty .big{font-size:40px;margin-bottom:10px;opacity:.55}.banner{margin:12px 16px;padding:9px 12px;border-radius:var(--radius-sm);font-size:13px}.banner.error{background:var(--danger-bg);color:var(--danger)}.banner.warn{background:var(--warn-bg);color:var(--warn)}.banner.info{background:var(--bg-subtle);color:var(--text-muted);border:1px solid var(--border)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0e148c;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.modal{background:var(--bg-raised);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:460px;max-height:90vh;overflow-y:auto;padding:20px}.modal h2{margin:0 0 4px;font-size:16px}.modal .sub{color:var(--text-muted);font-size:13px;margin-bottom:16px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;background:#080a0ef0;display:flex;flex-direction:column;z-index:200}.viewer-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;color:#f2f5f8;background:#00000059}.viewer-bar .name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-body{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:16px;min-height:0}.viewer-body img,.viewer-body video{max-width:100%;max-height:100%;object-fit:contain}.viewer-body iframe{width:100%;height:100%;border:0;background:#fff}.viewer-body pre{width:100%;height:100%;margin:0;padding:16px;overflow:auto;background:var(--bg);color:var(--text);border-radius:var(--radius);font:13px/1.6 var(--font-mono);white-space:pre}.viewer-nav{border:0;background:#ffffff1f;color:#fff;border-radius:999px;width:38px;height:38px;cursor:pointer;font-size:18px;flex:none}.viewer-nav:hover{background:#ffffff38}.uploads{position:fixed;inset-inline-end:16px;bottom:16px;width:320px;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;z-index:90}.uploads-head{display:flex;align-items:center;padding:9px 12px;font-weight:600;font-size:13px;border-bottom:1px solid var(--border)}.upload-row{padding:8px 12px;border-bottom:1px solid var(--border);font-size:12.5px}.upload-row:last-child{border-bottom:0}.upload-name{display:flex;justify-content:space-between;gap:8px;margin-bottom:5px}.upload-name span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar{height:4px;border-radius:2px;background:var(--bg-active);overflow:hidden}.bar>div{height:100%;background:var(--accent);transition:width .2s}.upload-row.failed .bar>div,.upload-row.cancelled .bar>div{background:var(--danger)}.upload-row.complete .bar>div{background:var(--success, #2e8b57)}.upload-actions{display:flex;justify-content:flex-end;margin-top:5px}.details-panel{position:fixed;z-index:85;top:0;inset-inline-end:0;bottom:0;width:min(390px,100%);padding:18px;overflow:auto;background:var(--bg-raised);border-inline-start:1px solid var(--border);box-shadow:var(--shadow)}.details-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.details-head h2{margin:0;overflow-wrap:anywhere}.details-panel dl{display:grid;grid-template-columns:90px 1fr;gap:10px;margin:22px 0}.details-panel dt{color:var(--text-muted)}.details-panel dd{margin:0;min-width:0;overflow-wrap:anywhere}.details-actions{display:flex;gap:8px;flex-wrap:wrap}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.dropzone{position:fixed;top:0;right:0;bottom:0;left:0;background:#2f6fed24;border:3px dashed var(--accent);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:600;color:var(--accent);z-index:150;pointer-events:none}.auth-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-subtle)}.auth-card{width:100%;max-width:380px;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.auth-card h1{margin:0 0 3px;font-size:20px;letter-spacing:-.01em}.auth-card .sub{color:var(--text-muted);margin-bottom:20px;font-size:13.5px}.auth-card .input{width:100%}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:8px 12px;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);border-bottom:1px solid var(--border)}.table td{padding:8px 12px;border-bottom:1px solid var(--border)}.page{width:100%;padding:16px;max-width:1000px;overflow-x:auto}.page h1{font-size:18px;margin:4px 0 16px}.page h2{font-size:15px;margin:26px 0 10px}.copy-row{display:flex;gap:6px}.copy-row .input{flex:1;width:0;font-family:var(--font-mono);font-size:12px}.spin{width:15px;height:15px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.menu-btn,.sidebar-backdrop{display:none}@media(max-width:1100px){.browser-toolbar{display:block;min-height:0;padding:7px 0 0}.browser-toolbar .crumbs{flex-wrap:nowrap;overflow-x:auto;padding:0 10px 7px;scrollbar-width:none}.browser-toolbar .crumbs::-webkit-scrollbar,.browser-actions::-webkit-scrollbar{display:none}.browser-toolbar .crumb,.browser-toolbar .crumb-sep{flex:none}.browser-actions{width:100%;margin:0;padding:7px 10px;overflow-x:auto;border-top:1px solid var(--border);scrollbar-width:none}}@media(max-width:900px){.files .col-date{display:none}}@media(max-width:720px){body{overscroll-behavior:none}.sidebar{position:absolute;z-index:50;height:100%;width:min(86vw,320px);padding-bottom:env(safe-area-inset-bottom);transform:translate(-100%);transition:transform .2s}.sidebar.open{transform:none;box-shadow:var(--shadow)}[dir=rtl] .sidebar{transform:translate(100%)}[dir=rtl] .sidebar.open{transform:none}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;padding:0;border:0;background:#0a0e146b}.nav-item{min-height:44px}.main>.toolbar{min-height:58px;padding:max(8px,env(safe-area-inset-top)) 10px 8px;flex-wrap:nowrap}.main>.toolbar .spacer{display:none}.main>.toolbar .search-shell{min-width:0;max-width:none}.browser-actions .btn{min-height:40px}.view-toggle button{width:40px;height:40px}.files .col-actions{width:52px;padding-left:4px;padding-right:8px}.files th,.files td{padding-left:8px;padding-right:8px}.files td{height:48px}.row-action-direct{display:none}.more-action{min-width:40px;min-height:40px;justify-content:center;padding:8px}.file-action-menu .mobile-menu-action{display:flex}.menu-btn{display:inline-flex}.page{padding:12px}.page>.table{min-width:640px}.modal-backdrop{align-items:flex-end;padding:0}.modal{max-width:none;max-height:min(92dvh,760px);padding:18px 16px calc(16px + env(safe-area-inset-bottom));border-radius:var(--radius) var(--radius) 0 0}.modal-actions{position:sticky;bottom:0;padding-top:10px;background:var(--bg-raised)}.auth-page{padding:16px}.auth-card{padding:22px 18px}.uploads{inset-inline-end:8px;bottom:calc(8px + env(safe-area-inset-bottom));width:calc(100% - 16px)}.uploads{max-height:min(55dvh,420px);overflow:auto}.details-panel{width:100%;padding-bottom:calc(18px + env(safe-area-inset-bottom))}.viewer-bar{padding:8px;gap:6px}.viewer-bar .name{flex:1;min-width:80px}.viewer-body{padding:8px}.input,select,textarea{font-size:16px}.grid{grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:8px;padding:10px}}@media(max-width:520px){.files .col-size{display:none}.files .col-check,.files .col-icon{width:38px}.modal-actions .btn{min-height:44px}.copy-row{flex-wrap:wrap}.copy-row .input{flex-basis:100%;width:100%}}.nav-row{display:flex;align-items:center}.nav-row .nav-item{flex:1;min-width:0}.nav-gear{opacity:0;border:0;background:transparent;color:var(--text-muted);cursor:pointer;padding:6px 7px;border-radius:var(--radius-sm);flex:none}.nav-row:hover .nav-gear,.nav-gear:focus-visible{opacity:1}.nav-gear:hover{background:var(--bg-active);color:var(--text)}.notif{position:relative}.notif-bell{font-size:15px;position:relative}.notif-badge{position:absolute;top:-2px;right:-3px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;line-height:16px;text-align:center}.notif-panel{position:absolute;right:0;top:calc(100% + 6px);width:340px;max-height:420px;overflow-y:auto;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);z-index:80}.notif-head{display:flex;align-items:center;padding:9px 12px;border-bottom:1px solid var(--border);font-size:13px;position:sticky;top:0;background:var(--bg-raised)}.notif-empty{padding:24px 12px;text-align:center;color:var(--text-faint);font-size:13px}.notif-item{display:block;width:100%;text-align:left;padding:9px 12px;border:0;border-bottom:1px solid var(--border);background:transparent;color:var(--text);cursor:pointer;font-size:13px}.notif-item:hover{background:var(--bg-hover)}.notif-item.unread{box-shadow:inset 3px 0 0 var(--accent);font-weight:550}.files tr.focused td{box-shadow:inset 0 0 0 2px var(--accent)}.files tr.drop-target td{background:var(--bg-active);box-shadow:inset 0 0 0 2px var(--accent)}.files tr[draggable=true] .name-cell{cursor:pointer}@media(max-width:720px){.nav-gear{min-width:44px;min-height:44px;opacity:1}.notif-panel{position:fixed;top:58px;right:8px;left:8px;width:auto;max-height:min(70dvh,520px)}}