:root{--color-bg: #f7fafc;--color-surface: #ffffff;--color-border: #dbe4ec;--color-border-strong: #cdd5dd;--color-text: #0a0a0a;--color-text-muted: #6b7280;--color-text-faint: #7c8390;--color-primary: #ff7e1d;--color-primary-hover: #ff8f3a;--color-primary-bg: #fff4eb;--color-success: #16a34a;--color-success-bg: #f0fdf4;--color-danger: #e3412b;--color-danger-bg: #fdecea;--radius: 8px;--radius-sm: 6px;--shadow-sm: 0 1px 2px rgba(10, 10, 10, .05);--shadow-md: 0 8px 24px rgba(10, 10, 10, .08)}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input{font-family:inherit;font-size:inherit;color:inherit}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.page{min-height:100vh}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;height:60px;padding:0 32px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.topbar .wordmark{font-weight:600;font-size:15.5px;letter-spacing:-.01em}.topbar .wordmark span{color:var(--color-text-faint);font-weight:500}.topnav{display:flex;gap:4px;margin-left:28px}.topnav a{font-size:13px;font-weight:500;color:var(--color-text-muted);text-decoration:none;padding:6px 10px;border-radius:6px}.topnav a:hover{color:var(--color-text);background:var(--color-bg)}.topnav a.active{color:var(--color-primary);background:var(--color-primary-bg);font-weight:600}.topbar .badge{margin-left:auto;font-size:11px;font-weight:600;color:var(--color-text-muted);background:var(--color-bg);border:1px solid var(--color-border);padding:3px 9px;border-radius:999px}.page-body{width:100%;display:flex;justify-content:center;padding:28px 40px 80px}.shell{width:100%;max-width:1800px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px;margin-bottom:16px}.browser-card{display:flex;flex-direction:column;max-height:calc(100vh - 260px);min-height:320px}.section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-faint);margin:0 0 10px}.segmented{display:inline-flex;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:3px;gap:2px}.segmented button{border:none;background:transparent;padding:7px 12px;border-radius:5px;cursor:pointer;color:var(--color-text-muted);font-weight:500;font-size:13px;white-space:nowrap;transition:all .12s}.segmented button.active{background:var(--color-primary);color:#fff;font-weight:600}.segmented button:hover:not(.active){color:var(--color-text)}.btn{border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);padding:8px 14px;border-radius:var(--radius-sm);cursor:pointer;font-weight:500;transition:all .12s}.btn:hover{border-color:var(--color-text-faint);background:var(--color-bg)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-weight:600}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-block{width:100%;text-align:center}.btn-sm{padding:5px 10px;font-size:12.5px}.browser-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:4px}.browser-actions{display:flex;gap:8px;margin-bottom:10px}.search-input{flex:1;padding:7px 10px;border:1px solid var(--color-border-strong);background:var(--color-surface);border-radius:var(--radius-sm);font-size:13px}.search-input:focus{outline:none;border-color:var(--color-primary)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:none;color:var(--color-text-faint);cursor:pointer;border-radius:5px;flex-shrink:0}.icon-btn:hover{background:var(--color-bg);color:var(--color-text)}.item-count{font-size:11.5px;color:var(--color-text-faint);margin-bottom:6px}.entry-header{display:flex;align-items:center;gap:6px;padding:4px 6px 4px 10px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-faint)}.entry-header>span:first-child{flex:1;min-width:0}.entry-header .col-type{width:64px;flex-shrink:0}.entry-header .col-modified{width:130px;flex-shrink:0}.entry-header .col-size{width:70px;flex-shrink:0;text-align:right}.entry-header .col-action{width:24px;flex-shrink:0}.col-type{width:64px;flex-shrink:0}.col-modified{width:130px;flex-shrink:0;color:var(--color-text-faint);font-size:12px}.crumbs{font-size:13px;color:var(--color-text-muted);display:flex;align-items:center;flex-wrap:wrap;gap:2px}.crumbs button{border:none;background:none;color:var(--color-primary);cursor:pointer;padding:2px 4px;border-radius:4px;font-weight:500}.crumbs button:hover{background:var(--color-primary-bg)}.crumbs .sep{color:var(--color-text-faint)}.new-folder-row{display:flex;gap:8px;margin:0 0 10px}.new-folder-row input{flex:1;padding:7px 10px;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm)}.browser-root{display:flex;flex-direction:column;flex:1;min-height:0}.entry-list{list-style:none;padding:0;margin:0;flex:1;min-height:160px;overflow-y:auto;border:1px solid var(--color-border);border-radius:var(--radius-sm)}.entry-row{display:flex;align-items:center;gap:6px;width:100%;padding:6px 6px 6px 10px;font-size:13.5px;border-bottom:1px solid var(--color-border)}.entry-row:last-child{border-bottom:none}.entry-row .entry-main{display:flex;align-items:center;gap:8px;flex:1;min-width:0;border:none;background:none;text-align:left;padding:3px 0;cursor:pointer;font:inherit;color:inherit;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entry-row.folder{color:var(--color-text);font-weight:500}.entry-row.folder:hover{background:var(--color-bg)}.entry-row.file{color:var(--color-text-muted)}.entry-row .icon{flex-shrink:0;color:var(--color-text-faint)}.entry-row.folder .icon{color:var(--color-primary)}.entry-row .size{width:70px;flex-shrink:0;text-align:right;color:var(--color-text-faint);font-size:12px}.type-badge{flex-shrink:0;padding:1px 7px;border-radius:4px;font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--color-text-faint);background:var(--color-bg);border:1px solid var(--color-border)}.entry-row .row-action{opacity:0;transition:opacity .1s}.entry-row:hover .row-action{opacity:1}.entry-empty{padding:16px;text-align:center;color:var(--color-text-faint);font-size:13px}.destination{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px}.destination code{font-size:12.5px;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-result{background:var(--color-success-bg);border:1px solid #bbf7d0;border-radius:var(--radius-sm);padding:14px;margin-top:14px}.link-result .url-row{display:flex;gap:8px;margin:8px 0}.link-result input{flex:1;padding:7px 10px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--color-text)}.link-result .meta{font-size:12px;color:var(--color-text-muted)}.links-table{width:100%;border-collapse:collapse;font-size:12.5px}.links-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-faint);padding:6px 8px;border-bottom:1px solid var(--color-border)}.links-table td{padding:8px;border-bottom:1px solid var(--color-border);vertical-align:middle}.status-pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.status-pill.active{background:var(--color-success-bg);color:var(--color-success)}.status-pill.expired,.status-pill.revoked{background:#f3f4f2;color:var(--color-text-faint)}.dropzone{margin-top:16px;padding:32px;text-align:center;border:2px dashed var(--color-border-strong);border-radius:var(--radius);background:var(--color-surface);transition:all .15s}.dropzone.dragging{border-color:var(--color-primary);background:var(--color-primary-bg)}.dropzone p{margin:0 0 12px;color:var(--color-text-muted);font-size:13px}.progress-list{list-style:none;padding:0;margin:16px 0 0}.progress-item{margin-bottom:10px}.progress-item .row{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:4px}.progress-item .name{color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:400px}.progress-item .status{color:var(--color-text-muted);flex-shrink:0;margin-left:8px}.progress-item .status.done{color:var(--color-success)}.progress-item .status.failed{color:var(--color-danger)}.progress-bar-track{height:5px;background:var(--color-border);border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--color-primary);transition:width .2s}.progress-bar-fill.failed{background:var(--color-danger)}.overall-progress{margin-top:16px;padding-bottom:12px;border-bottom:1px solid var(--color-border)}.overall-progress .row{display:flex;justify-content:space-between;font-size:13px;font-weight:600;margin-bottom:6px}.overall-progress .name{color:var(--color-text)}.overall-progress .status{color:var(--color-text-muted);flex-shrink:0;margin-left:8px}.overall-progress .progress-bar-track{height:7px}.public-status{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.public-status h2{font-size:18px;color:var(--color-text)}