:root{--color-primary: #6d4aff;--color-primary-hover: #5b38f0;--color-primary-soft: rgba(109, 74, 255, .1);--color-bg: #f7f8fa;--color-card: #ffffff;--color-sidebar: #ffffff;--color-border: #e5e7eb;--color-border-strong: #d1d5db;--color-text: #1f2329;--color-text-secondary: #6b7280;--color-text-muted: #9ca3af;--color-success: #16a34a;--color-success-bg: #dcfce7;--color-warn: #d97706;--color-warn-bg: #fef3c7;--color-danger: #dc2626;--color-danger-bg: #fee2e2;--color-neutral-bg: #f3f4f6;--radius: 8px;--radius-sm: 6px}[data-theme=dark]{--color-primary: #9b7bff;--color-primary-hover: #8a6bff;--color-primary-soft: rgba(155, 123, 255, .16);--color-bg: #0f1115;--color-card: #171a21;--color-sidebar: #131620;--color-border: #2a2f3a;--color-border-strong: #3a4150;--color-text: #e5e7eb;--color-text-secondary: #9ca3af;--color-text-muted: #6b7280;--color-success: #4ade80;--color-success-bg: rgba(74, 222, 128, .14);--color-warn: #fbbf24;--color-warn-bg: rgba(251, 191, 36, .14);--color-danger: #f87171;--color-danger-bg: rgba(248, 113, 113, .14);--color-neutral-bg: #22262f}*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:600}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--color-sidebar);border-right:1px solid var(--color-border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{padding:18px 18px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--color-border)}.sidebar-brand .logo{width:28px;height:28px;border-radius:var(--radius-sm);background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.sidebar-brand .title{font-weight:600;font-size:15px}.sidebar-nav{flex:1;padding:10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;user-select:none;transition:background .12s,color .12s;font-size:14px}.nav-item:hover{background:var(--color-neutral-bg);color:var(--color-text)}.nav-item.active{background:var(--color-primary-soft);color:var(--color-primary);font-weight:600}.nav-item .icon{width:18px;text-align:center;font-size:15px}.sidebar-footer{padding:10px 12px;border-top:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;gap:8px}.main-area{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:52px;border-bottom:1px solid var(--color-border);background:var(--color-card);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:10}.topbar .page-title{font-size:16px;font-weight:600}.content{padding:22px;flex:1;max-width:1200px;width:100%}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:18px}.card+.card{margin-top:16px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px;flex-wrap:wrap}.card-title{font-size:15px;font-weight:600}.muted{color:var(--color-text-muted)}.secondary{color:var(--color-text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 14px;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-card);color:var(--color-text);font-size:13px;cursor:pointer;transition:background .12s,border-color .12s,color .12s,opacity .12s;white-space:nowrap;font-family:inherit}.btn:hover:not(:disabled){background:var(--color-neutral-bg)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-danger{color:var(--color-danger);border-color:var(--color-danger);background:transparent}.btn-danger:hover:not(:disabled){background:var(--color-danger-bg)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-neutral-bg)}.btn-sm{padding:4px 10px;font-size:12px}.btn-lg{padding:11px 24px;font-size:15px}.input,.select{width:100%;padding:7px 10px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-card);color:var(--color-text);font-size:13px;font-family:inherit;outline:none;transition:border-color .12s}.input:focus,.select:focus{border-color:var(--color-primary)}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;font-size:13px;color:var(--color-text-secondary)}.field .hint{margin-top:5px;font-size:12px;color:var(--color-text-muted)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--color-border);vertical-align:middle}.table th{color:var(--color-text-secondary);font-weight:600;font-size:12px;background:var(--color-neutral-bg)}.table tbody tr:hover{background:var(--color-neutral-bg)}.table-wrap{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500;line-height:1.6;white-space:nowrap}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-warn{background:var(--color-warn-bg);color:var(--color-warn)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-neutral{background:var(--color-neutral-bg);color:var(--color-text-secondary)}.badge-primary{background:var(--color-primary-soft);color:var(--color-primary)}.dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:currentColor}.modal-mask{position:fixed;inset:0;background:#00000073;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px 24px;z-index:100;overflow-y:auto}.modal{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;max-width:480px;padding:20px}.modal.modal-lg{max-width:640px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-title{font-size:16px;font-weight:600}.modal-close{border:none;background:transparent;color:var(--color-text-muted);font-size:20px;cursor:pointer;line-height:1;padding:0 4px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.grid-3{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.task-card{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:12px;background:var(--color-card)}.task-card .row{display:flex;align-items:center;justify-content:space-between;gap:8px}.task-card .name{font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-card 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var(--color-border);background:var(--color-neutral-bg);margin-bottom:12px}.alert-error{background:var(--color-danger-bg);color:var(--color-danger);border-color:transparent}.alert-success{background:var(--color-success-bg);color:var(--color-success);border-color:transparent}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.flex-wrap{flex-wrap:wrap}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mb-12{margin-bottom:12px}.text-sm{font-size:12px}.text-mono{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px}.center-empty{padding:40px 0;text-align:center;color:var(--color-text-muted)}.loading{display:inline-block;width:13px;height:13px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 720px){.sidebar{width:64px}.sidebar-brand .title,.nav-item .label,.sidebar-footer .theme-label{display:none}.nav-item{justify-content:center}.content{padding:14px}}