:root{--primary:#059669;--primary-hover:#047857;--primary-soft:#ecfdf5;--primary-ring:#10b9812e;--bg:#f8fafc;--card:#fff;--border:#f1f5f9;--border-strong:#e2e8f0;--input-bg:#f8fafc;--text:#334155;--text-dim:#64748b;--text-faint:#94a3b8;--text-faintest:#cbd5e1;--danger:#dc2626;--danger-soft:#fef2f2;--radius:14px;--radius-lg:20px;--shadow-card:0 1px 3px #0f172a0f, 0 1px 2px #0f172a0a;--shadow-btn:0 4px 12px #05966940}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6}#root{flex-direction:column;min-height:100vh;display:flex}.page{flex-direction:column;flex:1;gap:14px;width:100%;max-width:1200px;margin:0 auto;padding:12px 16px 40px;display:flex}.site-header{background:var(--card);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;display:flex;position:sticky;top:0}.brand{cursor:pointer;-webkit-user-select:none;user-select:none;color:inherit;align-items:center;gap:10px;text-decoration:none;display:flex}.brand-logo{background:linear-gradient(135deg, var(--primary), #10b981);color:#fff;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;display:flex}.brand-name{letter-spacing:.2px;font-size:16px;font-weight:700}.header-actions{align-items:center;gap:8px;display:flex}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.card-body{padding:16px 20px 20px}.card-head{border-bottom:1px solid #f8fafc;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:16px 20px;display:flex}.card-title{color:#1e293b;margin:0;font-size:17px;font-weight:700}.card-title-row{align-items:center;gap:12px;display:flex}.btn{cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;border:none;border-radius:12px;justify-content:center;align-items:center;gap:6px;padding:10px 22px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s,color .15s,box-shadow .15s,transform 50ms,opacity .15s;display:inline-flex}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-btn)}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--card);color:var(--text-dim);border:1px solid var(--border-strong)}.btn-secondary:hover:not(:disabled){background:#f8fafc}.btn-ghost{color:var(--text-dim);background:0 0;border:1px solid #0000;padding:8px 14px}.btn-ghost:hover:not(:disabled){color:var(--text);background:#f1f5f9}.btn-sm{border-radius:10px;padding:6px 12px;font-size:13px}.btn-emerald-soft{background:var(--primary-soft);color:var(--primary);border:1px solid #a7f3d0}.btn-emerald-soft:hover:not(:disabled){background:#d1fae5}.input{background:var(--input-bg);border:1px solid var(--border-strong);width:100%;color:var(--text);border-radius:12px;outline:none;padding:11px 14px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s,background .15s}.input::placeholder{color:var(--text-faintest)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-ring);background:#fff}.input-row{flex-wrap:wrap;align-items:stretch;gap:10px;display:flex}.input-row .input{flex:1;min-width:260px}.input-passcode{flex:none;width:150px}.pan-chips{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pan-chip{border:1px solid var(--border-strong);color:var(--text-dim);cursor:default;background:#fff;border-radius:10px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.pan-chip .chip-short{font-size:13px;font-weight:700;line-height:1}.pan-chip--available{color:var(--primary);background:var(--primary-soft);border-color:#a7f3d0}.pan-chip--highlight{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring);color:var(--primary)}.pan-chip--disabled{opacity:.45;filter:grayscale(.6);cursor:not-allowed}.pan-chip--coming{color:var(--text-faint);border-style:dashed;font-weight:400}.pan-chip--clickable{cursor:pointer}.pan-chip--clickable:not(.pan-chip--disabled):hover{border-color:var(--primary);color:var(--primary)}.history-head{align-items:baseline;gap:10px;padding:4px 2px 0;display:flex}.history-title{letter-spacing:.5px;margin:0;font-size:20px;font-weight:800}.timeline{flex-direction:column;gap:0;display:flex}.tl-item{gap:14px;padding:14px 4px;display:flex;position:relative}.tl-item+.tl-item:before{content:"";background:var(--border-strong);width:2px;position:absolute;top:0;bottom:0;left:13px}.tl-dot{background:var(--primary-soft);border:2px solid var(--primary);z-index:1;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;display:flex}.tl-dot--fail{background:var(--danger-soft);border-color:var(--danger)}.tl-body{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.tl-title-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.tl-title{color:#1e293b;text-overflow:ellipsis;white-space:nowrap;max-width:60%;font-size:14.5px;font-weight:700;overflow:hidden}.tl-time{color:var(--text-faint);font-size:12px}.tl-note{color:var(--text-dim);border-left:3px solid var(--primary);background:#f8fafc;border-radius:0 8px 8px 0;padding:4px 10px;font-size:13px}.tl-sub{color:var(--text-faint);word-break:break-all;font-size:12.5px}.tl-actions{flex-wrap:wrap;gap:8px;display:flex}.tl-fold{color:var(--text-dim);border:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;background:#f8fafc;border-radius:999px;padding:2px 12px;font-size:12px}.tl-fold:hover{background:#f1f5f9}.table-wrap{overflow-x:auto}.file-table{border-collapse:collapse;width:100%;min-width:680px;font-size:13.5px}.file-table th{text-align:left;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);border-bottom:1px solid var(--border);white-space:nowrap;background:#fafbfc;padding:10px 14px;font-size:12px;font-weight:700}.file-table td{vertical-align:middle;border-bottom:1px solid #f8fafc;padding:10px 14px}.file-table tbody tr:hover{background:#fafbfc}.file-table .col-name{min-width:280px}.file-table .col-num{text-align:center;white-space:nowrap}.file-table .col-action{text-align:right;white-space:nowrap}.tree-row{align-items:center;gap:6px;min-width:0;display:flex}.tree-row .tree-spacer{color:var(--text-faintest);-webkit-user-select:none;user-select:none;flex-shrink:0;font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:12px}.tree-row .file-icon{flex-shrink:0;font-size:15px}.tree-row .file-name{text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.tree-row .file-name--dir{color:#1e293b;font-weight:600}.meta-tag{color:var(--text-dim);white-space:nowrap;background:#f1f5f9;border-radius:6px;margin-right:6px;padding:1px 8px;font-size:11px;font-weight:600;display:inline-block}.meta-tag--file{color:var(--primary);background:#ecfdf5}.meta-tag--folder{color:#2563eb;background:#eff6ff}input[type=checkbox]{accent-color:var(--primary);cursor:pointer;width:15px;height:15px}.empty-state{color:var(--text-faintest);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:48px 16px;display:flex}.empty-state .empty-icon{font-size:44px;line-height:1}.modal-mask{z-index:100;background:#0f172a73;justify-content:center;align-items:center;padding:16px;animation:.12s fade-in;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:var(--radius-lg);width:100%;max-width:460px;max-height:85vh;animation:.14s pop-in;overflow-y:auto;box-shadow:0 20px 60px #0f172a40}.modal-head{z-index:2;background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0}.modal-title{margin:0;font-size:15px;font-weight:700}.modal-close{color:var(--text-faint);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:4px 8px;font-size:16px}.modal-close:hover{color:var(--text);background:#f1f5f9}.modal-body{flex-direction:column;gap:14px;padding:18px 20px;display:flex}.modal-foot{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 20px;display:flex}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes pop-in{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:none}}.field{flex-direction:column;gap:5px;display:flex}.field-label{color:var(--text-dim);font-size:13px;font-weight:600}.field-hint{color:var(--text-faint);font-size:12px}.segment{background:#f1f5f9;border-radius:10px;gap:2px;padding:3px;display:inline-flex}.segment button{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:7px 18px;font-family:inherit;font-size:13px;font-weight:600;transition:all .12s}.segment button.active{color:var(--primary);background:#fff;box-shadow:0 1px 3px #0f172a1f}.switch-row{justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.switch-row+.switch-row{border-top:1px solid #f8fafc}.switch-label{color:var(--text);font-size:13.5px}.switch-sub{color:var(--text-faint);margin-top:1px;font-size:12px}.switch{border:1px solid var(--border-strong);cursor:pointer;background:#e2e8f0;border-radius:999px;flex-shrink:0;width:40px;height:22px;padding:0;transition:all .15s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .15s;position:absolute;top:1px;left:1px;box-shadow:0 1px 2px #0f172a40}.switch--on{background:var(--primary);border-color:var(--primary)}.switch--on:after{transform:translate(18px)}.toast-wrap{z-index:200;pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex;position:fixed;top:64px;left:50%;transform:translate(-50%)}.toast{color:#fff;background:#1e293b;border-radius:999px;max-width:80vw;padding:9px 18px;font-size:13px;animation:.15s pop-in;box-shadow:0 8px 24px #0f172a40}.toast--error{background:var(--danger)}.toast--success{background:var(--primary)}.progress{background:#e2e8f0;border-radius:999px;flex:1;min-width:120px;height:6px;overflow:hidden}.progress-bar{background:var(--primary);border-radius:999px;height:100%;transition:width .25s}.site-footer{border-top:1px solid var(--border);text-align:center;flex-direction:column;gap:6px;margin-top:28px;padding:20px 16px;font-size:12.5px;display:flex}.site-footer .f1{color:var(--text-faint)}.site-footer .f2,.site-footer .f3{color:var(--text-faintest)}.site-footer a{color:var(--primary);text-decoration:none}.site-footer a:hover{text-decoration:underline}.settings-section{flex-direction:column;gap:4px;display:flex}.settings-section-title{color:var(--text-dim);margin:8px 0 2px;font-size:13px;font-weight:700}.uac-table{border-collapse:collapse;width:100%;font-size:12.5px}.uac-table th,.uac-table td{border:1px solid var(--border);text-align:center;padding:8px 10px}.uac-table th{color:var(--text-dim);background:#fafbfc;font-weight:600}.uac-table td:first-child{text-align:left;white-space:nowrap;font-weight:500}.note{color:var(--text-faint);font-size:12px}.link{color:var(--primary);cursor:pointer;text-decoration:none}.link:hover{text-decoration:underline}.detect-hint{color:var(--text-dim);align-items:center;gap:8px;min-height:20px;font-size:12.5px;display:flex}.detect-hint .ok{color:var(--primary);font-weight:600}.detect-hint .bad{color:var(--danger);font-weight:600}