:root{--cream: #f6f4ef;--cream-dark: #ebe8dd;--charcoal: #1a1817;--charcoal-mid: #3e3b38;--charcoal-light: #6b6360;--gold: #c9a84c;--gold-light: #f5e9c8;--border: #dedad3;--border-light: #ede9e2;--surface: #ffffff;--red: #9d2424;--red-bg: #fff1f1;--red-border: #f1b7b7;--green: #2d6b47;--green-bg: #edf7f2;--green-border: #a8d9bc;color:var(--charcoal);background:var(--cream);font-family:Manrope,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{min-height:2.5rem;padding:0 16px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--charcoal);cursor:pointer;font-weight:600;letter-spacing:.01em;transition:background .14s ease,border-color .14s ease,box-shadow .14s ease,transform .14s ease}button:hover:not(:disabled){background:var(--cream);border-color:var(--charcoal-mid);box-shadow:0 2px 8px #1a18171a;transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.45}#root{min-height:100vh}.app-shell{width:min(1480px,100%);margin:0 auto;padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 0 28px;border-bottom:1px solid var(--border);margin-bottom:28px}.topbar h1{margin:0;color:var(--charcoal);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;letter-spacing:-.02em;line-height:1}.eyebrow,.subtitle{margin:0;color:var(--charcoal-light)}.eyebrow{margin-bottom:6px;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}.subtitle{margin-top:8px;font-size:.9rem}.bucket-tabs{display:flex;gap:0;flex-wrap:wrap;border-bottom:2px solid var(--border-light);margin-bottom:18px}.bucket-tabs button{padding:0 18px;min-height:2.6rem;border:0;border-bottom:2px solid transparent;border-radius:0;margin-bottom:-2px;background:transparent;color:var(--charcoal-light);font-size:.85rem;font-weight:700;letter-spacing:.01em}.bucket-tabs button:hover:not(:disabled){background:var(--cream);border-color:var(--border);box-shadow:none;transform:none;color:var(--charcoal)}.bucket-tabs button.active{background:transparent;border-bottom-color:var(--charcoal);color:var(--charcoal);box-shadow:none}.bucket-tabs button.active:hover:not(:disabled){background:var(--cream);transform:none}.topbar-actions,.toolbar-actions,.row-actions,.new-folder,.folder-tools{display:flex;align-items:center;gap:10px}.workspace,.missing-config{min-height:620px;padding:24px;border:1px solid var(--border);border-radius:6px;background:var(--surface);box-shadow:0 4px 24px #1a18170f}.missing-config{display:grid;align-content:center;max-width:760px;min-height:380px;margin:12vh auto 0}.missing-config h1{margin:0;color:var(--charcoal);font-size:clamp(2rem,4vw,3.4rem);font-weight:800;line-height:1}.missing-config p:last-child{max-width:60ch;color:var(--charcoal-light);line-height:1.6}.toolbar{display:grid;grid-template-columns:minmax(260px,1fr) auto;gap:14px;align-items:center}.toolbar input[type=file]{display:none}.search-box{display:grid;grid-template-columns:auto 1fr;align-items:center;min-height:3rem;overflow:hidden;border:1px solid var(--border);border-radius:4px;background:var(--surface)}.search-box span{height:100%;display:grid;place-items:center;padding:0 14px;background:var(--cream-dark);color:var(--charcoal-mid);font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.search-box input,.new-folder input{width:100%;min-width:0;min-height:2.7rem;border:0;outline:0;padding:0 14px;color:var(--charcoal);background:transparent}.search-box input::placeholder,.new-folder input::placeholder{color:var(--charcoal-light)}.new-folder{min-width:min(420px,100%);border:1px solid var(--border);border-radius:4px;overflow:hidden}.new-folder button{min-width:130px;border-top:0;border-right:0;border-bottom:0;border-left:1px solid var(--border);border-radius:0;background:var(--cream)}.new-folder button:hover:not(:disabled){background:var(--cream-dark);transform:none}.status{margin:16px 0;padding:10px 14px;border:1px solid var(--border);border-radius:4px;background:var(--cream);color:var(--charcoal-light);font-size:.875rem;font-weight:500}.status.working{border-color:#e0c97a;background:var(--gold-light);color:#7a5c10}.status.success{border-color:var(--green-border);background:var(--green-bg);color:var(--green)}.status.error{border-color:var(--red-border);background:var(--red-bg);color:var(--red)}.transfer-panel{margin-bottom:18px;border:1px solid var(--border-light);border-radius:6px;overflow:hidden}.transfer-list{display:grid}.transfer-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:14px 18px;border-bottom:1px solid var(--border-light)}.transfer-item:last-child{border-bottom:0}.transfer-main{min-width:0}.transfer-title{display:flex;justify-content:space-between;gap:12px;color:var(--charcoal);font-size:.9rem;font-weight:700}.transfer-title span,.transfer-path{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.transfer-title strong{color:var(--charcoal-light);font-size:.75rem;text-transform:uppercase}.transfer-path,.transfer-meta{margin-top:4px;color:var(--charcoal-light);font-size:.8rem}.transfer-meter{height:7px;margin-top:10px;overflow:hidden;border-radius:999px;background:var(--cream-dark)}.transfer-meter span{display:block;height:100%;background:var(--gold)}.transfer-meta{display:flex;flex-wrap:wrap;gap:12px}.transfer-error{color:var(--red)}.transfer-actions{display:flex;align-items:center;gap:8px}.transfer-actions button,.transfer-footer button{min-height:2rem;padding:0 10px;font-size:.8rem}.transfer-footer{padding:10px 18px;border-top:1px solid var(--border-light);background:var(--cream);text-align:right}.folder-tools{justify-content:space-between;margin-bottom:18px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:4px;min-width:0}.breadcrumbs button{min-height:2rem;max-width:220px;overflow:hidden;padding:0 10px;border-color:transparent;background:transparent;color:var(--charcoal-light);font-size:.85rem;font-weight:600;text-overflow:ellipsis;white-space:nowrap;box-shadow:none}.breadcrumbs button:hover:not(:disabled){color:var(--charcoal);background:var(--cream-dark);border-color:transparent;box-shadow:none;transform:none}.breadcrumbs button:after{content:"/";margin-left:8px;color:var(--border);font-weight:400}.results-panel{border:1px solid var(--border-light);border-radius:6px;overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-bottom:1px solid var(--border-light);background:var(--cream)}.panel-heading h2{min-width:0;margin:0;overflow:hidden;color:var(--charcoal);font-size:.95rem;font-weight:700;letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap}.panel-heading span{color:var(--charcoal-light);font-size:.85rem;white-space:nowrap}.table-wrap{width:100%;overflow-x:auto}table{width:100%;min-width:850px;border-collapse:collapse}th,td{padding:13px 16px;border-bottom:1px solid var(--border-light);text-align:left;vertical-align:middle}th{color:var(--charcoal-light);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;background:var(--cream)}td{color:var(--charcoal);font-size:.9rem}tr:last-child td{border-bottom:0}tr:hover td{background:#faf9f6}@keyframes row-highlight-flash{0%{background:var(--gold-light)}to{background:transparent}}.row-highlighted td{animation:row-highlight-flash 2.5s ease-out}.folder-name-btn{min-height:unset;padding:0;border:0;background:transparent;color:var(--charcoal);font-weight:600;font-size:inherit;text-align:left;text-decoration:underline;text-decoration-color:var(--border);text-underline-offset:3px;cursor:pointer}.folder-name-btn:hover:not(:disabled){color:var(--gold);text-decoration-color:var(--gold);background:transparent;border:0;box-shadow:none;transform:none}.name-cell{display:flex;align-items:center;gap:10px;min-width:240px;max-width:360px;overflow-wrap:anywhere;font-weight:600}.path-cell{max-width:480px;color:var(--charcoal-light);font-size:.82rem;overflow-wrap:anywhere}.item-icon{width:16px;height:16px;flex:0 0 auto;border-radius:3px}.item-icon.folder{background:var(--gold)}.item-icon.file{background:var(--charcoal-mid)}.row-actions{flex-wrap:wrap}.row-actions button,.toolbar-actions button{padding:0 12px;white-space:nowrap;font-size:.85rem}.toolbar-actions button:first-child{background:var(--charcoal);color:#fff;border-color:var(--charcoal)}.toolbar-actions button:first-child:hover:not(:disabled){background:var(--charcoal-mid);border-color:var(--charcoal-mid)}.empty-state{padding:48px 18px;color:var(--charcoal-light);font-size:.9rem;text-align:center}[data-amplify-authenticator] [data-amplify-form],[data-amplify-authenticator] button[type=submit]{display:none}.workspace{position:relative}.workspace.drag-over{outline:2px dashed var(--gold);outline-offset:-4px}.drop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:grid;place-items:center;border-radius:6px;background:#f9f3e6eb;pointer-events:none}.drop-overlay span{padding:20px 32px;border:2px dashed var(--gold);border-radius:8px;color:var(--charcoal-mid);font-size:1.1rem;font-weight:700;letter-spacing:-.01em}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:24px;background:#1a181799;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{display:flex;flex-direction:column;width:min(960px,100%);max-height:90vh;border-radius:8px;background:var(--surface);box-shadow:0 24px 80px #1a18174d;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid var(--border-light);background:var(--cream);flex-shrink:0}.modal-title{font-weight:700;font-size:.95rem;color:var(--charcoal);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.modal-close{min-height:unset;padding:4px 8px;border-color:transparent;background:transparent;color:var(--charcoal-light);font-size:1rem;flex-shrink:0}.modal-close:hover:not(:disabled){background:var(--cream-dark);border-color:transparent;box-shadow:none;transform:none}.modal-body{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center}.preview-image{max-width:100%;max-height:80vh;display:block;object-fit:contain}.preview-iframe{width:100%;height:80vh;border:0}.preview-text{width:100%;margin:0;padding:20px 24px;font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,monospace;font-size:.82rem;line-height:1.6;color:var(--charcoal);white-space:pre-wrap;overflow-wrap:anywhere;align-self:flex-start}.share-modal{width:min(420px,100%)}.share-body{padding:20px 24px 24px}.share-hint{margin:0 0 18px;color:var(--charcoal-light);font-size:.875rem;line-height:1.5}.share-options{display:flex;gap:10px}.share-btn{flex:1;font-size:.875rem;font-weight:700}.share-btn.copied{background:var(--green-bg);border-color:var(--green-border);color:var(--green)}.share-error{margin:14px 0 0;color:var(--red);font-size:.85rem}.move-modal{width:min(640px,100%)}.move-body{display:grid;gap:18px;padding:20px 24px 24px}.move-picker{display:grid;gap:10px}.move-picker-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-height:2.5rem;padding:8px 10px;border:1px solid var(--border-light);border-radius:4px;background:var(--cream)}.move-picker-header span{min-width:0;padding:4px 0;color:var(--charcoal);font-size:.85rem;font-weight:800;overflow-wrap:anywhere;white-space:normal}.move-picker-header button,.move-create-folder button,.move-folder-row button{min-height:2.25rem;font-size:.82rem}.move-create-folder{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.move-create-folder input{min-width:0;min-height:2.25rem;border:1px solid var(--border);border-radius:4px;padding:0 10px;color:var(--charcoal);background:var(--surface)}.move-create-error{color:var(--red);font-size:.82rem}.move-folder-list{display:grid;gap:6px;max-height:260px;overflow:auto;padding:8px;border:1px solid var(--border);border-radius:4px;background:var(--surface)}.move-folder-row{display:flex}.move-folder-row button{justify-content:flex-start;width:100%;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.move-folder-empty{padding:24px 12px;color:var(--charcoal-light);font-size:.85rem;text-align:center}.move-destination{display:grid;gap:6px;padding:10px 12px;border:1px solid var(--border-light);border-radius:4px;background:var(--cream)}.move-destination span{color:var(--charcoal-light);font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.move-destination strong{min-width:0;color:var(--charcoal);font-size:.92rem;font-weight:800;letter-spacing:0;overflow-wrap:anywhere;text-transform:none;white-space:normal}.move-actions{display:flex;justify-content:flex-end;gap:10px}.confirm-modal{width:min(440px,100%)}.confirm-body{padding:20px 24px;line-height:1.5}.confirm-actions{display:flex;justify-content:flex-end;gap:10px;padding:0 24px 24px}.confirm-body input{width:100%;min-height:2.7rem;padding:0 14px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--charcoal)}.rename-hint{margin:10px 0 0;color:var(--charcoal-light);font-size:.8rem;line-height:1.4}.rename-hint.error{color:var(--red)}button.danger{border-color:#e2b6b6;color:#b42318}button.danger:hover:not(:disabled){background:#fdecec;border-color:#d68a8a}@media (max-width: 980px){.app-shell{padding:18px}.topbar,.folder-tools,.toolbar{align-items:stretch;grid-template-columns:1fr;flex-direction:column}.topbar-actions,.toolbar-actions,.transfer-item{flex-wrap:wrap;grid-template-columns:1fr}.toolbar-actions button,.topbar-actions>button{flex:1 1 150px}.new-folder{width:100%}}@media (max-width: 640px){.app-shell{padding:12px}.workspace{padding:14px}.search-box{grid-template-columns:1fr}.search-box span{min-height:2rem;justify-content:start}.new-folder{flex-direction:column;align-items:stretch}.new-folder button{min-width:140px;font-size:15px;border-top:1px solid var(--border);border-left:0}}