:root{color-scheme:light;--bg: #f5f7fb;--panel: #ffffff;--panel-soft: #f8fafc;--text: #172033;--muted: #667085;--line: #e5eaf2;--line-soft: #eef2f7;--primary: #2563eb;--primary-strong: #1d4ed8;--primary-soft: #eff6ff;--green: #16a34a;--green-soft: #ecfdf3;--amber: #b45309;--danger: #dc2626;--danger-bg: #fff1f2;--shadow: none;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:geometricPrecision}*{box-sizing:border-box}body{margin:0;min-width:1180px;min-height:100vh;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit;letter-spacing:0}button{cursor:pointer}.login-screen{min-height:100vh;display:grid;place-items:center;background:#f5f7fb}.login-panel{width:440px;padding:30px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:none}.brand-row,.page-title,.header-actions,.row-actions,.modal-actions,.status-strip,.chip-row{display:flex;align-items:center}.brand-row{gap:14px;margin-bottom:28px}.brand-mark{width:46px;height:46px;display:grid;place-items:center;border-radius:10px;color:#fff;background:var(--primary)}.brand-row h1,.page-header h1{margin:0;font-size:24px;line-height:1.22;font-weight:800}.brand-row p,.page-header p{margin:6px 0 0;color:var(--muted)}.login-form,.page-stack{display:flex;flex-direction:column;gap:16px}label.field,.login-form label{display:flex;flex-direction:column;gap:7px;color:#344054;font-size:14px;font-weight:700}.field-label{display:inline-flex;align-items:center;gap:3px;min-height:18px}.field-hint{color:var(--muted);font-size:12px;font-weight:600;line-height:1.5}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);padding:10px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:2px solid #bfdbfe;outline-offset:1px;box-shadow:none}textarea{resize:vertical;line-height:1.55}.primary-button,.outline-button,.ghost-button,.danger-button,.icon-button{min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;border:1px solid transparent;padding:0 14px;font-weight:700}.primary-button{background:var(--primary);color:#fff}.primary-button:hover{background:var(--primary-strong)}.outline-button{background:#fff;border-color:var(--line);color:#344054}.outline-button:hover,.ghost-button:hover,.icon-button:hover{border-color:#bfd0ea;background:#f8fafc}.ghost-button{background:transparent;color:#344054}.danger-button{background:var(--danger-bg);color:var(--danger);border-color:#fecaca}.icon-button{width:32px;min-height:32px;padding:0;background:#fff;border-color:var(--line);color:#475569}button:disabled{opacity:.52;cursor:not-allowed}.app-shell{display:grid;grid-template-columns:252px 1fr;grid-template-rows:62px 1fr;min-height:100vh;background:var(--bg)}.app-topbar{grid-column:1 / -1;height:62px;display:grid;grid-template-columns:252px 1fr auto;align-items:center;gap:16px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:none}.top-brand{display:flex;align-items:center;gap:10px}.top-brand{color:var(--text)}.top-brand svg{color:var(--primary)}.top-brand strong{font-size:18px;font-weight:800}.top-spacer{min-width:0}.user-menu{position:relative}.user-trigger{min-height:42px;display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:0 10px 0 8px;background:#fff;color:#344054}.user-trigger:hover,.user-trigger.active{border-color:#c7d7ee;background:#f8fafc}.user-avatar{width:30px;height:30px;display:grid;place-items:center;border-radius:999px;color:#1d4ed8;background:#eff6ff;border:1px solid #dbeafe;font-size:13px;font-weight:800}.user-avatar.large{width:48px;height:48px;font-size:18px}.user-copy{display:flex;flex-direction:column;align-items:flex-start;min-width:86px;line-height:1.25}.user-copy strong{max-width:132px;overflow:hidden;color:var(--text);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.user-copy small{color:var(--muted);font-size:12px;font-weight:700}.user-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:35;width:164px;padding:6px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:none}.user-popover button{width:100%;min-height:38px;display:flex;align-items:center;gap:8px;border:0;border-radius:6px;padding:0 10px;background:transparent;color:#344054;font-size:14px;font-weight:700;text-align:left}.user-popover button:hover{background:#f3f6fb;color:var(--primary)}.user-popover button.danger{color:var(--danger)}.profile-card{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line-soft)}.profile-card strong,.profile-fields strong{color:var(--text);font-weight:800}.profile-card small,.profile-fields span{display:block;margin-top:4px;color:var(--muted);font-size:13px;font-weight:700}.profile-fields{display:grid;gap:12px}.profile-fields>div{display:grid;grid-template-columns:84px minmax(0,1fr);gap:12px;align-items:center}.profile-fields .field,.profile-fields span{margin:0}.sidebar{grid-row:2;background:#fff;color:#344054;padding:14px 12px 18px;border-right:1px solid var(--line);height:calc(100vh - 62px);overflow:auto}.sidebar::-webkit-scrollbar{width:7px}.sidebar::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}.nav-list{display:flex;flex-direction:column;gap:4px}.nav-item,.nav-group summary,.nav-child{width:100%;min-height:40px;display:flex;align-items:center;gap:10px;border:0;border-radius:8px;background:transparent;color:#344054;padding:0 12px;text-align:left;font-size:14px;font-weight:700}.nav-group summary{list-style:none;cursor:default;min-height:30px;margin-top:12px;color:#667085;font-size:13px;font-weight:800}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary svg:last-child{margin-left:auto;opacity:0}.nav-item:hover,.nav-group summary:hover,.nav-child:hover{background:#f3f6fb;color:var(--primary)}.nav-item.active,.nav-group summary.active,.nav-child.active{background:var(--primary-soft);color:var(--primary)}.nav-children{display:flex;flex-direction:column;gap:2px}.nav-child{min-height:40px;padding-left:16px}.main-area{grid-column:2;grid-row:2;min-width:0;display:flex;flex-direction:column}.topbar{display:none}.content-area{padding:22px 24px 26px}.reference-dashboard{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}.dash-main,.dash-side{display:flex;flex-direction:column;gap:16px}.hero-board,.quick-card,.flow-card,.chart-panel,.feature-card,.metric-mini{border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:none}.hero-board{min-height:168px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;padding:24px 26px;border-left:0}.hero-board h1{margin:8px 0 10px;color:var(--text);font-size:28px;line-height:1.25;font-weight:800}.hero-board p{max-width:620px;margin:0;color:var(--muted);font-size:15px;line-height:1.7}.hero-kicker{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;color:#166534;background:var(--green-soft);border:1px solid #bbf7d0;font-size:12px;font-weight:800}.hero-actions{display:flex;gap:10px;align-items:center}.feature-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.feature-card{min-height:112px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:16px;text-align:left}.feature-card:hover,.metric-mini:hover,.quick-item:hover,.flow-item:hover{border-color:#c7d7ee;background:#fbfdff}.feature-card strong{color:var(--text);font-size:17px}.feature-card small{color:var(--muted);line-height:1.45}.feature-tag{padding:2px 7px;border-radius:999px;color:#166534;background:var(--green-soft);border:1px solid #bbf7d0;font-size:11px;font-weight:700}.feature-link{display:inline-flex;align-items:center;gap:5px;margin-top:auto;color:var(--primary);font-size:12px;font-weight:700}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric-board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.chart-panel{min-height:280px;padding:18px}.chart-title{display:flex;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line-soft)}.chart-title strong{color:var(--text);font-size:20px;font-weight:800}.chart-title span{color:var(--muted);font-weight:600}.metric-mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:18px}.metric-mini{min-height:108px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;color:#475467;text-align:left;box-shadow:none}.metric-mini svg{color:var(--primary)}.metric-board .metric-mini:nth-child(2) svg,.metric-board .metric-mini:nth-child(4) svg{color:var(--green)}.metric-board .metric-mini:nth-child(3) svg,.metric-board .metric-mini:nth-child(6) svg{color:#0891b2}.metric-board .metric-mini:nth-child(5) svg{color:var(--amber)}.metric-mini span{font-weight:700}.metric-mini strong{color:var(--text);font-size:24px}.metric-mini small{color:var(--muted)}.quick-card,.flow-card{padding:18px}.quick-card h2,.flow-card h2{margin:0 0 16px;color:var(--text);font-size:18px;font-weight:800}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quick-item{min-height:112px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#222f44;text-align:center}.quick-item strong{font-size:16px;font-weight:800}.quick-item small{color:var(--muted);font-size:13px;font-weight:600}.round-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:999px;color:var(--primary);background:var(--primary-soft);border:1px solid #dbeafe}.round-icon.small{width:34px;height:34px}.round-icon.green,.round-icon.mint{color:var(--green);background:var(--green-soft);border-color:#bbf7d0}.round-icon.cyan{color:#0891b2;background:#ecfeff;border-color:#bae6fd}.round-icon.blue{color:var(--primary);background:var(--primary-soft);border-color:#dbeafe}.round-icon.pink,.round-icon.red,.round-icon.rose{color:#0f766e;background:#f0fdfa;border-color:#99f6e4}.flow-card{display:flex;flex-direction:column;gap:10px}.flow-item{min-height:52px;display:grid;grid-template-columns:34px 1fr auto 16px;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:#fff;color:#263247;text-align:left}.flow-item strong{font-size:14px}.flow-item span:not(.round-icon){color:var(--muted);font-weight:700}.flow-item svg:last-child{rotate:-90deg;color:var(--primary)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;min-height:54px}.page-title{gap:12px}.page-icon{width:44px;height:44px;display:grid;place-items:center;color:var(--primary);background:var(--primary-soft);border:1px solid #dbeafe;border-radius:10px}.header-actions,.row-actions,.modal-actions,.status-strip,.chip-row{gap:8px;flex-wrap:wrap}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:none}.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px}.toolbar-main,.toolbar-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar-actions{justify-content:flex-end;margin-left:auto}.search-box{display:flex;align-items:center;gap:8px;min-width:300px;height:40px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#fff}.search-box input{border:0;box-shadow:none;padding:0}.filter-control{width:156px;height:40px}.table-panel{overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:12px 13px;border-bottom:1px solid var(--line-soft);text-align:left;white-space:nowrap;vertical-align:middle}th{background:#f8fafc;color:#475467;font-size:12px;font-weight:800}td{max-width:280px;overflow:hidden;text-overflow:ellipsis}tbody tr:hover{background:#fbfcfe}.table-action{min-height:30px;display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#344054;font-size:12px;font-weight:700}.table-action:hover{border-color:#bfd0ea;background:#f8fafc}.table-action.danger{color:var(--danger);border-color:#fecaca;background:var(--danger-bg)}.loading-row,.empty{min-height:150px;display:grid;place-items:center;gap:8px;color:var(--muted);text-align:center}.empty.compact{min-height:88px}.empty strong{color:#344054}.pagination{min-height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;color:var(--muted)}.pagination>div{display:flex;gap:8px}.split-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}.split-grid .panel,.role-card{padding:16px}.settings-panel{max-width:760px;padding:18px}.usage-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card{min-height:116px;display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:center;padding:16px}.metric-card span{color:var(--muted);font-size:13px;font-weight:800}.metric-card strong{display:block;margin-top:4px;color:var(--text);font-size:25px;font-weight:800}.metric-card small{display:block;margin-top:4px;color:var(--muted);font-weight:600}.split-grid h2,.role-card h2{margin:0 0 12px;font-size:18px}.status-matrix,.log-list{display:flex;flex-direction:column;gap:12px}.status-group{padding:10px;background:var(--panel-soft);border-radius:8px}.chip,.status-pill,.badge{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:700}.badge.good,.status-pill.ok{color:var(--green);background:var(--green-soft)}.badge.bad,.status-pill.bad{color:var(--danger);background:var(--danger-bg)}.log-item{display:grid;grid-template-columns:74px 1fr auto;gap:10px;align-items:center;padding:10px;background:var(--panel-soft);border-radius:8px}.level{color:var(--primary);font-weight:700}.level.error{color:var(--danger)}.level.warning,.level.warn{color:var(--amber)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;background:#0f172a57}.modal{width:620px;max-height:88vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:none}.modal.wide{width:min(860px,calc(100vw - 56px))}.modal header,.drawer header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}.modal h2,.drawer h2{margin:0;font-size:18px}.modal-body{padding:22px;display:flex;flex-direction:column;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.clean-form{align-items:start}.keyword-form{display:flex;flex-direction:column;gap:16px}.keyword-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.keyword-form textarea{min-height:310px}.keyword-actions{justify-content:flex-end}.form-section{display:flex;flex-direction:column;gap:14px;padding:0;border:0;border-radius:0;background:transparent}.form-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--line-soft)}.form-section-head span{color:var(--muted);font-size:13px;font-weight:600}.form-section-title{margin:0;color:#344054;font-size:15px;font-weight:800}.advanced-section{border:1px solid var(--line);border-radius:10px;background:#fbfcfe;overflow:hidden;display:none}.advanced-section summary{min-height:48px;display:grid;grid-template-columns:1fr auto;align-items:center;padding:0 14px;color:#344054;cursor:pointer;font-weight:800;background:#f8fafc}.advanced-section summary small{color:var(--muted);font-size:12px;font-weight:600}.advanced-section .form-grid{padding:14px}.field.wide{grid-column:1 / -1}.required{color:var(--danger);margin-left:4px}.json-editor,.json-block{width:100%;font-family:Cascadia Code,SFMono-Regular,Consolas,monospace;font-size:13px}.json-block{margin:0;white-space:pre-wrap;overflow:auto;padding:14px;background:#0f172a;color:#dbeafe;border-radius:8px}.form-tip{padding:10px 12px;border:1px solid #bfdbfe;border-radius:8px;color:#1e40af;background:#eff6ff;font-size:13px;font-weight:700;line-height:1.5}.drawer{position:fixed;z-index:50;top:0;right:0;width:520px;height:100vh;background:#fff;border-left:1px solid var(--line);box-shadow:none;display:flex;flex-direction:column}.drawer .json-block{margin:16px;flex:1}.detail-list{padding:16px;overflow:auto}.detail-row{display:grid;grid-template-columns:130px minmax(0,1fr);gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft)}.detail-row>span{color:var(--muted);font-weight:700}.detail-row>strong{min-width:0;color:var(--text);font-weight:700;overflow-wrap:anywhere}.detail-row .json-block{margin:0;max-height:280px}.editor-panel{padding:16px;display:flex;flex-direction:column;gap:14px}.role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.role-card p{color:var(--muted)}.alert{padding:11px 13px;border-radius:8px;border:1px solid var(--line);font-weight:700}.alert.error{color:var(--danger);background:var(--danger-bg);border-color:#fecaca}.alert.success{color:var(--green);background:var(--green-soft);border-color:#bbf7d0;animation:fadeout 3.4s both}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeout{0%,72%{opacity:1}to{opacity:0}}@media (max-width: 1280px){body{min-width:1080px}.reference-dashboard{grid-template-columns:minmax(0,1fr)}.dash-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.feature-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}