.admin-shell{display:flex;width:100%;height:100%;min-height:100vh;background:var(--bg-canvas)}.sidebar{position:fixed;z-index:3;top:0;bottom:0;left:0;display:flex;flex-direction:column;width:var(--feishu-sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border)}.sidebar-brand{display:flex;align-items:center;gap:10px;height:var(--feishu-topbar-height);padding:0 18px;border-bottom:1px solid var(--border)}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:7px;background:var(--brand);color:#fff;font-size:12px;font-weight:700}.brand-copy{display:flex;flex-direction:column;min-width:0}.brand-name{font-size:14px;font-weight:600;line-height:18px}.brand-subtitle{overflow:hidden;color:var(--text-tertiary);font-size:12px;line-height:16px;text-overflow:ellipsis;white-space:nowrap}.sidebar-nav{flex:1;padding:12px 10px 20px;overflow-y:auto}.nav-group-title{margin:14px 8px 8px;color:var(--text-tertiary);font-size:12px;font-weight:500;line-height:16px}.nav-group-title:first-child{margin-top:0}.nav-item{display:flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;height:32px;padding:0 10px;margin-bottom:2px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);font-size:13px;line-height:18px;text-align:left;cursor:pointer;transition:background-color .2s ease,color .2s ease}.nav-item:hover{background:#f2f3f5}.nav-item.active{background:var(--bg-active);color:var(--brand);font-weight:600}.nav-label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-dot{width:6px;height:6px;border-radius:50%;background:transparent}.nav-item.active .nav-dot{background:currentColor}.nav-icon-slot{display:inline-flex;width:18px;height:18px;align-items:center;justify-content:center;color:currentColor}.nav-icon-slot svg{width:16px;height:16px;display:block}.sidebar-footer{padding:12px 16px 16px;border-top:1px solid var(--border);color:var(--text-tertiary);font-size:12px;line-height:18px}.main-area{display:flex;flex:1;flex-direction:column;min-width:0;margin-left:var(--feishu-sidebar-width)}.topbar{position:sticky;z-index:2;top:0;display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--feishu-topbar-height);padding:0 24px;background:var(--bg-surface);border-bottom:1px solid var(--border)}.topbar-title{min-width:0;overflow:hidden;color:var(--text-primary);font-size:15px;font-weight:600;line-height:20px;text-overflow:ellipsis;white-space:nowrap}.topbar-actions{display:flex;align-items:center;gap:10px}.topbar-search{display:flex;align-items:center;width:280px;height:32px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#f7f8fa;color:var(--text-tertiary);font-size:13px}.topbar-button{position:relative;display:inline-flex;align-items:center;height:32px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-primary);font-size:13px;cursor:pointer}.topbar-user{display:flex;align-items:center;gap:8px}.user-avatar{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#e1eaff;color:var(--brand);font-size:12px;font-weight:600}.user-name{color:var(--text-primary);font-size:13px;line-height:18px}.content-area{flex:1;padding:20px 24px 28px;overflow-y:auto}.page{max-width:1320px;margin:0 auto}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.page-title{margin:0 0 4px;font-size:20px;font-weight:600;line-height:28px}.page-description{max-width:720px;margin:0;color:var(--text-secondary);font-size:13px;line-height:20px}.page-actions{display:flex;align-items:center;gap:8px}.card{padding:18px;margin-bottom:16px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.card:last-child{margin-bottom:0}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.card-title{margin:0;font-size:15px;font-weight:600;line-height:20px}.card-subtitle{margin:4px 0 0;color:var(--text-secondary);font-size:12px;line-height:18px}.card-link{color:var(--brand);font-size:12px;line-height:18px;text-decoration:none}.grid{display:grid;gap:16px;margin-bottom:16px}.grid.two-columns{grid-template-columns:1fr 1fr}.grid.three-columns{grid-template-columns:repeat(3,1fr)}.grid.four-columns{grid-template-columns:repeat(4,1fr)}.grid>.card{margin-bottom:0}.metric-label{margin:0 0 8px;color:var(--text-secondary);font-size:12px;line-height:16px}.metric-value{margin:0 0 6px;font-size:22px;font-weight:600;line-height:30px}.metric-trend{margin:0;color:var(--text-tertiary);font-size:12px;line-height:16px}.section-title{margin:0 0 12px;font-size:14px;font-weight:600;line-height:20px}.text-line{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:36px;color:var(--text-secondary);font-size:13px;line-height:20px;border-bottom:1px solid var(--border)}.text-line:last-child{border-bottom:0}.text-line strong{color:var(--text-primary);font-size:13px;font-weight:500}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.chip{display:inline-flex;align-items:center;height:28px;padding:0 10px;border:1px solid var(--border);border-radius:999px;background:var(--bg-surface);color:var(--text-secondary);font-size:12px}.chip.active{border-color:#b3ccff;background:var(--bg-active);color:var(--brand)}.pill{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;background:#f2f3f5;color:var(--text-secondary);font-size:12px;line-height:1;white-space:nowrap}.pill.primary{background:var(--bg-active);color:var(--brand)}.pill.success{background:#e8f7ee;color:#0f8a4c}.pill.warning{background:#fff4e6;color:#d96b00}.pill.danger{background:#feecee;color:#d83931}.table-wrapper{overflow-x:auto}.table{min-width:680px}.table th{padding:0 12px 10px;border-bottom:1px solid var(--border);color:var(--text-tertiary);font-size:12px;font-weight:500;line-height:18px;text-align:left;white-space:nowrap}.table td{padding:12px;border-bottom:1px solid var(--border);color:var(--text-primary);font-size:13px;line-height:20px;vertical-align:middle;overflow-wrap:anywhere}.table td>.row-gap{flex-wrap:wrap}.table tr:last-child td{border-bottom:0}.cell-primary{display:inline-block;max-width:240px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle;color:var(--text-primary);font-weight:500}.cell-muted{color:var(--text-secondary);font-size:12px}.progress-track{height:6px;margin-top:10px;overflow:hidden;border-radius:999px;background:#eceef1}.progress-value{height:100%;border-radius:inherit;background:var(--brand)}.usage-visual{display:flex;align-items:flex-end;gap:10px;height:180px;padding:16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fbfcfd}.usage-bar{flex:1;border-radius:4px 4px 0 0;background:#d6e2ff}.usage-bar.highlight{background:var(--brand)}.tree{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}.tree-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fbfcfd;color:var(--text-primary);font-size:13px;line-height:20px}.tree-item strong{font-weight:500}@media (max-width: 1180px){.grid.four-columns,.grid.three-columns{grid-template-columns:repeat(2,1fr)}}@media (max-width: 900px){.sidebar{width:208px}.main-area{margin-left:208px}.topbar-search{display:none}.grid.two-columns,.grid.three-columns,.grid.four-columns{grid-template-columns:1fr}}.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--bg-canvas)}.auth-card{display:flex;flex-direction:column;gap:20px;width:400px;max-width:100%;padding:32px;border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--bg-surface);box-shadow:var(--shadow-lg)}.auth-brand{display:flex;align-items:center;gap:12px}.auth-title{color:var(--text-primary);font-size:20px;font-weight:600;line-height:28px}.auth-subtitle{color:var(--text-secondary);font-size:13px;line-height:20px}.auth-org-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.auth-org-list{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto}.auth-org-item{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);text-align:left;cursor:pointer;transition:background .16s ease,border-color .16s ease}.auth-org-item:hover{border-color:var(--brand);background:var(--bg-hover)}.auth-org-item:disabled{cursor:not-allowed;opacity:.55}.auth-org-name{color:var(--text-primary);font-size:14px;font-weight:500}.auth-org-meta{color:var(--text-tertiary);font-size:12px}.auth-submit{padding:10px 16px;border:0;border-radius:var(--radius-md);background:var(--brand);color:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:background .16s ease}.auth-submit:hover{background:var(--brand-strong)}.auth-submit:disabled{cursor:not-allowed;opacity:.55}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{color:var(--text-secondary);font-size:13px}.form-row{display:flex;gap:8px;align-items:stretch;flex-wrap:wrap}.form-row .text-input{flex:1;min-width:0}.form-stack{display:flex;flex-direction:column;gap:14px}.permission-self-check .form-row{align-items:flex-end}.permission-self-check .form-row>.form-field{flex:1 1 200px;min-width:180px}.permission-self-check .form-row>.button{flex:0 0 auto;align-self:flex-end;margin-bottom:1px}.text-input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--text-primary);font:inherit;outline:none;transition:border-color .16s ease}.text-input:focus{border-color:var(--brand)}.text-input::placeholder{color:var(--text-tertiary)}.alert{padding:10px 12px;border-radius:var(--radius-md);font-size:13px;line-height:20px}.alert-error{background:#f54a451a;color:var(--danger)}.alert-info{background:#3370ff1a;color:var(--info)}.empty-state{display:flex;flex-direction:column;align-items:center;gap:6px;padding:32px 16px;text-align:center}.empty-state-title{color:var(--text-primary);font-size:14px;font-weight:500}.empty-state-meta{color:var(--text-tertiary);font-size:13px}.state-block{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.chip.success{background:#34c7241f;color:var(--success)}.chip.danger{background:#f54a451f;color:var(--danger)}.topbar-button:disabled{cursor:not-allowed;opacity:.55}.nh-art{display:inline-flex;line-height:0}.nh-art svg{width:100%;height:auto;color:inherit}.nh-art-dark{display:none}@media (prefers-color-scheme: dark){.nh-art-light{display:none}.nh-art-dark{display:inline-flex}}.empty-state-art{gap:10px;padding:24px 16px}.brand-mark-svg{display:inline-flex;line-height:0}.auth-screen{position:relative;overflow:hidden}.auth-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}.auth-backdrop svg{width:100%;height:100%}.auth-backdrop-dark{display:none}@media (prefers-color-scheme: dark){.auth-backdrop-light{display:none}.auth-backdrop-dark{display:block}}.auth-card{position:relative;z-index:1}.cover-banner{position:relative;overflow:hidden;margin-bottom:16px;border:1px solid var(--border);border-radius:var(--radius-lg);line-height:0}.cover-banner svg{display:block;width:100%;height:auto}.cover-banner-caption{position:absolute;bottom:16px;left:20px;line-height:1.4;color:#fff;text-shadow:0 1px 8px rgba(11,27,58,.45)}.cover-banner-title{font-size:20px;font-weight:600}.cover-banner-meta{font-size:13px;opacity:.92}.agent-hero{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding:16px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-surface)}.agent-hero-title{color:var(--text-primary);font-size:16px;font-weight:600;line-height:22px}.agent-hero-meta{color:var(--text-tertiary);font-size:13px;line-height:18px}:root{--nh-color-bg: var(--bg-canvas);--nh-color-surface: var(--bg-surface);--nh-color-surface-muted: var(--bg-surface-2);--nh-color-surface-hover: var(--bg-hover);--nh-color-surface-active: var(--bg-active);--nh-color-text: var(--text-primary);--nh-color-text-secondary: var(--text-secondary);--nh-color-text-tertiary: var(--text-tertiary);--nh-color-primary: var(--brand);--nh-color-primary-hover: var(--brand-strong);--nh-color-agent: var(--agent);--nh-color-success: var(--success);--nh-color-warning: var(--warning);--nh-color-warning-soft: rgba(255, 136, 0, .1);--nh-color-primary-soft: rgba(51, 112, 255, .1);--nh-color-success-soft: rgba(52, 199, 36, .1);--nh-color-agent-soft: rgba(124, 92, 255, .1);--nh-color-danger: var(--danger);--nh-color-danger-soft: rgba(245, 74, 69, .1);--nh-color-info: var(--info);--nh-color-info-soft: rgba(51, 112, 255, .1);--nh-color-border: var(--border);--nh-color-border-strong: var(--border-strong);--nh-radius-sm: var(--radius-sm);--nh-radius-md: var(--radius-md);--nh-radius-lg: var(--radius-lg);--nh-radius-xl: var(--radius-xl);--nh-radius-full: var(--radius-full);--nh-shadow-xs: var(--shadow-xs);--nh-shadow-sm: var(--shadow-sm);--nh-shadow-md: var(--shadow-md);--nh-shadow-lg: var(--shadow-lg);--nh-space-1: 4px;--nh-space-2: 8px;--nh-space-3: 12px;--nh-space-4: 16px;--nh-space-5: 20px;--nh-space-6: 24px;--nh-space-8: 32px;--nh-font-size-xs: 12px;--nh-font-size-sm: 13px;--nh-font-size-md: 14px;--nh-font-size-lg: 16px;--nh-font-size-xl: 20px;--nh-font-size-2xl: 24px;--nh-font-weight-regular: 400;--nh-font-weight-medium: 500;--nh-font-weight-semibold: 600;--nh-line-height-tight: 1.2;--nh-line-height-normal: 1.45;--nh-transition-fast: .16s ease}@keyframes nh-spin{to{transform:rotate(360deg)}}@keyframes nh-skeleton{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes nh-toast-in{0%{opacity:0;transform:translateY(8px)}}.shell{display:grid;grid-template-columns:224px minmax(0,1fr) 320px;height:100%;overflow:hidden}.brand{display:flex;align-items:center;gap:var(--nh-space-3);padding:0 var(--nh-space-2)}.brand-title{font-size:var(--nh-font-size-lg);font-weight:var(--nh-font-weight-semibold);line-height:var(--nh-line-height-tight)}.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;margin-left:auto;padding:0 5px;border-radius:var(--nh-radius-full);background:var(--nh-color-primary);color:#fff;font-size:11px;line-height:1}.avatar{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--nh-radius-full);background:var(--nh-color-surface-muted);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs);font-weight:var(--nh-font-weight-medium)}.sidebar-user{min-width:0;display:grid;gap:1px}.sidebar-user-name{font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-meta{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content{min-width:0;height:100%;overflow:auto;padding:var(--nh-space-6)}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--nh-space-2);height:32px;padding:0 12px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);color:var(--nh-color-text);cursor:pointer;font-size:var(--nh-font-size-sm);transition:background var(--nh-transition-fast),border-color var(--nh-transition-fast),color var(--nh-transition-fast)}.button:hover{background:var(--nh-color-surface-hover)}.button svg{width:15px;height:15px}.button-primary{border-color:transparent;background:var(--nh-color-primary);color:#fff}.button-primary:hover{background:var(--nh-color-primary-hover)}.icon-button{width:32px;padding:0}.card-body{padding:var(--nh-space-4)}.card-list{display:grid;gap:var(--nh-space-3)}.list-row{display:flex;align-items:center;gap:var(--nh-space-3);padding:12px var(--nh-space-3);border-radius:var(--nh-radius-md);border:1px solid transparent;background:transparent;transition:background var(--nh-transition-fast),border-color var(--nh-transition-fast)}.list-row:hover{background:var(--nh-color-surface-hover);border-color:var(--nh-color-border)}.list-row+.list-row{margin-top:var(--nh-space-2)}.list-row-main{min-width:0;flex:1}.list-row-title{font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row-meta{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row-action{display:inline-flex;align-items:center;gap:4px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--nh-space-3);margin-bottom:var(--nh-space-5)}.metric-card{padding:var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-xs)}.grid-2{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:var(--nh-space-4)}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--nh-space-3)}.two-column{display:grid;grid-template-columns:280px minmax(0,1fr);gap:var(--nh-space-4);align-items:start}.sidebar-list{padding:var(--nh-space-2)}.sidebar-list-item{width:100%;padding:10px var(--nh-space-3);border:0;border-radius:var(--nh-radius-md);background:transparent;cursor:pointer;text-align:left;transition:background var(--nh-transition-fast)}.sidebar-list-item:hover,.sidebar-list-item[data-active=true]{background:var(--nh-color-surface-hover)}.sidebar-list-item[data-active=true]{background:var(--nh-color-primary-soft)}.sidebar-list-title{font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.sidebar-list-meta{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:560px;overflow:hidden}.chat-header{padding:var(--nh-space-4);border-bottom:1px solid var(--nh-color-border)}.chat-thread{display:flex;flex-direction:column;gap:var(--nh-space-4);padding:var(--nh-space-4);overflow:auto}.message{max-width:72%;display:grid;gap:var(--nh-space-2)}.message[data-side=left]{justify-self:start}.message[data-side=right]{justify-self:end}.message-meta{display:flex;gap:var(--nh-space-2);align-items:center;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.message[data-side=right] .message-meta{justify-content:flex-end}.bubble{padding:10px var(--nh-space-3);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted);color:var(--nh-color-text);font-size:var(--nh-font-size-sm);line-height:var(--nh-line-height-normal)}.message[data-side=right] .bubble{background:var(--nh-color-primary-soft)}.message-card{min-width:240px;padding:var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-xs)}.message-card-title{font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.message-card-meta{margin-top:var(--nh-space-1);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.chat-composer{display:flex;align-items:center;gap:var(--nh-space-2);padding:var(--nh-space-3) var(--nh-space-4);border-top:1px solid var(--nh-color-border)}.composer-input{display:flex;align-items:center;height:36px;flex:1;padding:0 var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-sm)}.agent-panel{z-index:var(--nh-z-agent-panel);display:flex;flex-direction:column;gap:var(--nh-space-4);height:100%;padding:var(--nh-space-5) var(--nh-space-4);border-left:1px solid var(--nh-color-border);background:var(--nh-color-surface);overflow:auto}.agent-panel-header{display:flex;align-items:center;justify-content:space-between;gap:var(--nh-space-2)}.agent-panel-title{display:flex;align-items:center;gap:var(--nh-space-2);font-size:var(--nh-font-size-md);font-weight:var(--nh-font-weight-semibold)}.agent-panel-title svg{width:18px;height:18px;color:var(--nh-color-agent)}.agent-status{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:var(--nh-radius-full);background:var(--nh-color-agent-soft);color:var(--nh-color-agent);font-size:var(--nh-font-size-xs)}.agent-status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.agent-suggestion{padding:var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-xs)}.agent-suggestion-top{display:flex;align-items:center;gap:var(--nh-space-2);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs)}.agent-suggestion-top svg{width:14px;height:14px;color:var(--nh-color-agent)}.agent-suggestion-title{margin-top:var(--nh-space-2);font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.agent-suggestion-meta{margin-top:var(--nh-space-1);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.agent-input{display:flex;align-items:center;gap:var(--nh-space-2);padding:var(--nh-space-2) var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-sm)}.agent-input svg{width:15px;height:15px;margin-left:auto;color:var(--nh-color-primary)}.tag{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:var(--nh-radius-full);background:var(--nh-color-surface-muted);color:var(--nh-color-text-secondary);font-size:11px;line-height:1;white-space:nowrap}.tag-primary{background:var(--nh-color-primary-soft);color:var(--nh-color-primary)}.tag-success{background:var(--nh-color-success-soft);color:var(--nh-color-success)}.tag-warning{background:var(--nh-color-warning-soft);color:var(--nh-color-warning)}.tag-danger{background:var(--nh-color-danger-soft);color:var(--nh-color-danger)}.tag-agent{background:var(--nh-color-agent-soft);color:var(--nh-color-agent)}.search-field{display:flex;align-items:center;gap:var(--nh-space-2);height:34px;padding:0 var(--nh-space-3);border:1px solid 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svg{width:13px;height:13px}.calendar-cell{min-height:68px;padding:8px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-sm);background:var(--nh-color-surface)}.calendar-cell[data-state=normal]{border-color:var(--nh-color-border)}.calendar-cell[data-state=ok]{border-color:#16a34a3d;background:var(--nh-color-success-soft)}.calendar-cell[data-state=warning]{border-color:#d977063d;background:var(--nh-color-warning-soft)}.calendar-cell[data-state=danger]{border-color:#dc26263d;background:var(--nh-color-danger-soft)}.calendar-state{margin-top:8px;font-size:11px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:var(--nh-space-4);padding:var(--nh-space-3) 0}.setting-row+.setting-row{border-top:1px solid var(--nh-color-border)}.setting-copy{min-width:0}.setting-title{font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.setting-description{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.switch{width:38px;height:22px;padding:2px;border:0;border-radius:var(--nh-radius-full);background:var(--nh-color-primary);cursor:pointer}.switch-knob{display:block;width:18px;height:18px;border-radius:50%;background:#fff;margin-left:auto;box-shadow:var(--nh-shadow-xs)}.switch[data-on=false]{background:var(--nh-color-border-strong)}.switch[data-on=false] .switch-knob{margin-left:0}.org-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--nh-space-3);margin-bottom:var(--nh-space-4)}.org-card{padding:var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-xs)}.org-card-label{color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs)}.org-card-value{margin-top:var(--nh-space-2);font-size:var(--nh-font-size-lg);font-weight:var(--nh-font-weight-semibold)}.agent-page-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--nh-space-4)}.agent-scope{padding:var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-xs)}.agent-scope-title{display:flex;align-items:center;gap:var(--nh-space-2);font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.agent-scope-title svg{width:16px;height:16px;color:var(--nh-color-agent)}.agent-scope-description{margin-top:var(--nh-space-2);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs)}.agent-scope-tags{display:flex;flex-wrap:wrap;gap:var(--nh-space-2);margin-top:var(--nh-space-3)}.button:disabled{cursor:not-allowed;background:var(--nh-color-surface-muted);border-color:var(--nh-color-border);color:var(--nh-color-text-tertiary)}.button-primary:disabled{background:var(--nh-color-surface-muted);border-color:transparent;color:var(--nh-color-text-tertiary)}.button-primary:disabled:hover{background:var(--nh-color-surface-muted)}.spin{animation:nh-spin 1.2s linear infinite}.state-view{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--nh-space-2);padding:var(--nh-space-8) var(--nh-space-4);text-align:center;color:var(--nh-color-text-secondary)}.state-view-compact{padding:var(--nh-space-5) var(--nh-space-3)}.state-icon{width:34px;height:34px;color:var(--nh-color-border-strong)}.state-icon-error{color:var(--nh-color-danger)}.state-title{color:var(--nh-color-text);font-size:var(--nh-font-size-md);font-weight:var(--nh-font-weight-medium)}.state-description{max-width:420px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-sm)}.state-request-id{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.state-actions{display:flex;align-items:center;gap:var(--nh-space-2);margin-top:var(--nh-space-2)}.state-secondary{margin-top:var(--nh-space-1)}.state-secondary button{border:0;background:transparent;color:var(--nh-color-primary);font-size:var(--nh-font-size-sm);cursor:pointer;text-decoration:underline;padding:0}.state-spinner{width:22px;height:22px;border:2px solid var(--nh-color-primary-soft);border-top-color:var(--nh-color-primary);border-radius:50%;animation:nh-spin .9s linear 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currentColor;border-top-color:transparent;border-radius:50%;animation:nh-spin .8s linear infinite}.toast-stack{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:var(--nh-space-2)}.toast{display:flex;align-items:flex-start;gap:var(--nh-space-2);min-width:240px;max-width:360px;padding:10px 12px;border-radius:var(--nh-radius-md);background:var(--nh-color-surface);border:1px solid var(--nh-color-border);box-shadow:var(--nh-shadow-lg);font-size:var(--nh-font-size-sm);animation:nh-toast-in .16s ease}.toast-success svg{color:var(--nh-color-success)}.toast-error svg{color:var(--nh-color-danger)}.toast-warning svg{color:var(--nh-color-warning)}.toast-info svg{color:var(--nh-color-primary)}.toast-body{flex:1;min-width:0}.toast-text{color:var(--nh-color-text)}.toast-detail{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.toast-close{border:0;background:transparent;color:var(--nh-color-text-tertiary);cursor:pointer;padding:0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:var(--nh-space-6);background:#1f232952;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-panel{display:flex;flex-direction:column;max-height:min(80vh,720px);border-radius:var(--nh-radius-lg);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-lg);overflow:hidden}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--nh-space-3);padding:var(--nh-space-4) var(--nh-space-5);border-bottom:1px solid var(--nh-color-border)}.modal-title{font-size:var(--nh-font-size-lg);font-weight:var(--nh-font-weight-semibold)}.modal-description{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.modal-body{padding:var(--nh-space-5);overflow-y:auto;display:flex;flex-direction:column;gap:var(--nh-space-4)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--nh-space-2);padding:var(--nh-space-3) var(--nh-space-5);border-top:1px solid var(--nh-color-border);background:var(--nh-color-surface-muted)}.form-required{margin-left:4px;color:var(--nh-color-danger);font-style:normal}.form-hint{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.form-error{color:var(--nh-color-danger);font-size:var(--nh-font-size-xs)}.form-field-error 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6px;border-radius:var(--nh-radius-full);background:var(--nh-color-surface-active);color:var(--nh-color-primary);font-size:11px}.search-input{display:flex;align-items:center;gap:var(--nh-space-2);padding:7px 10px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);color:var(--nh-color-text-tertiary)}.search-input:focus-within{border-color:var(--nh-color-primary);box-shadow:0 0 0 2px var(--nh-color-primary-soft)}.search-input input{flex:1;border:0;outline:none;background:transparent;font-size:var(--nh-font-size-sm);color:var(--nh-color-text)}.search-clear{border:0;background:transparent;color:var(--nh-color-text-tertiary);cursor:pointer;font-size:15px;line-height:1}.row-clickable{cursor:pointer}.align-right{text-align:right}.align-center{text-align:center}.dropdown{position:relative;display:inline-flex}.dropdown-panel{position:absolute;top:calc(100% + 6px);right:0;z-index:60;min-width:240px;max-width:340px;padding:var(--nh-space-2);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);box-shadow:var(--nh-shadow-lg)}.dropdown-panel-wide{width:360px;max-width:min(360px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 80px));overflow-y:auto;overflow-x:hidden}.dropdown-toolbar{display:flex;align-items:center;gap:6px;padding:6px 8px;border-bottom:1px solid var(--nh-color-border);flex-wrap:wrap}.dropdown-toolbar .toolbar-spacer{flex:1}.dropdown-action{display:inline-flex;align-items:center;height:22px;padding:0 8px;border:0;border-radius:var(--nh-radius-sm);background:transparent;color:var(--nh-color-text-tertiary);font-size:11px;cursor:pointer}.dropdown-action:hover{background:var(--nh-color-surface-hover);color:var(--nh-color-text)}.dropdown-panel-left{right:auto;left:0}.dropdown-title{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.dropdown-item{display:flex;align-items:center;gap:var(--nh-space-2);width:100%;padding:8px;border:0;border-radius:var(--nh-radius-sm);background:transparent;color:var(--nh-color-text);font-size:var(--nh-font-size-sm);text-align:left;cursor:pointer}.dropdown-item:hover{background:var(--nh-color-surface-hover)}.dropdown-item[data-active=true]{background:var(--nh-color-surface-active);color:var(--nh-color-primary)}.dropdown-empty{padding:var(--nh-space-4);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-sm);text-align:center}.dropdown-divider{height:1px;margin:var(--nh-space-2) 0;background:var(--nh-color-border)}.detail-panel{display:flex;flex-direction:column;gap:var(--nh-space-4)}.kv-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--nh-space-3)}.kv-item{padding:var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted)}.kv-label{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.kv-value{margin-top:4px;color:var(--nh-color-text);font-size:var(--nh-font-size-md);font-weight:var(--nh-font-weight-medium);word-break:break-all}.meta-line{display:flex;flex-wrap:wrap;align-items:center;gap:var(--nh-space-2);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.timeline{display:flex;flex-direction:column;gap:var(--nh-space-3)}.timeline-item{display:flex;gap:var(--nh-space-3)}.timeline-dot{width:8px;height:8px;margin-top:6px;border-radius:50%;background:var(--nh-color-primary);flex:none}.timeline-dot[data-tone=success]{background:var(--nh-color-success)}.timeline-dot[data-tone=danger]{background:var(--nh-color-danger)}.timeline-dot[data-tone=muted]{background:var(--nh-color-border-strong)}.timeline-body{min-width:0}.timeline-title{font-size:var(--nh-font-size-sm);color:var(--nh-color-text)}.timeline-meta{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.conversation-item{display:flex;align-items:center;gap:var(--nh-space-3);width:100%;padding:10px;border:0;border-radius:var(--nh-radius-md);background:transparent;text-align:left;cursor:pointer}.conversation-item:hover{background:var(--nh-color-surface-hover)}.conversation-item[data-active=true]{background:var(--nh-color-surface-active)}.conversation-main{flex:1;min-width:0}.conversation-title{display:flex;align-items:center;gap:6px;font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium);color:var(--nh-color-text)}.conversation-preview{margin-top:2px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-side{display:flex;flex-direction:column;align-items:flex-end;gap:4px;color:var(--nh-color-text-tertiary);font-size:11px}.unread-badge{min-width:18px;padding:0 5px;border-radius:var(--nh-radius-full);background:var(--nh-color-danger);color:#fff;font-size:11px;text-align:center}.message-actions{display:flex;gap:6px;margin-top:4px;opacity:0;transition:opacity var(--nh-transition-fast)}.message:hover .message-actions{opacity:1}.message-action{border:0;background:transparent;color:var(--nh-color-text-tertiary);font-size:11px;cursor:pointer;padding:0}.message-action:hover{color:var(--nh-color-primary)}.composer-textarea{flex:1;min-height:40px;max-height:120px;padding:8px 10px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);color:var(--nh-color-text);font-size:var(--nh-font-size-sm);resize:none;outline:none}.composer-textarea:focus{border-color:var(--nh-color-primary);box-shadow:0 0 0 2px var(--nh-color-primary-soft)}.auth-background{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}.auth-hint{padding:8px 10px;border-radius:var(--nh-radius-sm);background:var(--nh-color-primary-soft);color:var(--nh-color-primary);font-size:var(--nh-font-size-xs)}.agent-thread{display:flex;flex-direction:column;gap:var(--nh-space-2);max-height:220px;overflow-y:auto;padding-right:2px}.agent-turn{padding:8px 10px;border-radius:var(--nh-radius-md);font-size:var(--nh-font-size-xs);line-height:1.5}.agent-turn[data-role=user]{background:var(--nh-color-surface-active);color:var(--nh-color-text)}.agent-turn[data-role=agent]{background:var(--nh-color-agent-soft);color:var(--nh-color-text)}.agent-composer{display:flex;gap:var(--nh-space-2)}.agent-composer input{flex:1;padding:7px 10px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);font-size:var(--nh-font-size-xs);outline:none}.nav-badge{min-width:18px;padding:0 5px;border-radius:var(--nh-radius-full);background:var(--nh-color-danger);color:#fff;font-size:11px;text-align:center}.page-body-stack{display:flex;flex-direction:column;gap:var(--nh-space-4)}.row-between{display:flex;align-items:center;justify-content:space-between;gap:var(--nh-space-3)}.row-gap{display:flex;align-items:center;gap:var(--nh-space-2);flex-wrap:wrap}.text-muted{color:var(--nh-color-text-tertiary)}.text-small{font-size:var(--nh-font-size-xs)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--nh-font-size-xs)}.scroll-y{overflow-y:auto}.content-column{display:flex;flex-direction:column;min-width:0;flex:1}.topbar-left,.topbar-right{display:flex;align-items:center;gap:var(--nh-space-2)}.notification-row{display:flex;align-items:stretch;gap:8px;padding:10px 12px;border-bottom:1px solid var(--nh-color-border);position:relative}.notification-row:last-child{border-bottom:0}.notification-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.notification-actions{display:flex;align-items:flex-start;flex-shrink:0;margin-left:auto}.notification-item{flex-direction:column;align-items:flex-start;gap:4px}.notification-title{display:flex;align-items:center;gap:6px;font-weight:var(--nh-font-weight-medium);color:var(--nh-color-text);word-break:break-word;line-height:var(--nh-line-height-tight)}.notification-title-text{flex:1;min-width:0;overflow-wrap:anywhere}.notification-meta{display:flex;align-items:center;gap:6px;color:var(--nh-color-text-tertiary);font-size:11px;flex-wrap:wrap}.notification-body{color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs);word-break:break-word;line-height:var(--nh-line-height-normal)}.notification-source{display:inline-flex;align-items:center;height:18px;padding:0 6px;border-radius:var(--nh-radius-full);background:var(--nh-color-surface-muted);color:var(--nh-color-text-secondary);font-size:10px;line-height:1;white-space:nowrap}.notification-count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 6px;border-radius:var(--nh-radius-full);background:var(--nh-color-primary);color:#fff;font-size:10px;font-weight:var(--nh-font-weight-semibold);line-height:1}.notification-row-urgent{background:var(--nh-color-danger-soft);border-left:3px solid var(--nh-color-danger)}.notification-row-normal{background:transparent;border-left:3px solid transparent}.notification-row-low{background:transparent;border-left:3px solid transparent;color:var(--nh-color-text-secondary)}.notification-row-low .notification-title{font-weight:var(--nh-font-weight-regular);color:var(--nh-color-text-secondary)}.notification-row-low .notification-body{color:var(--nh-color-text-tertiary)}.notification-row-low .notification-source{background:transparent;border:1px solid var(--nh-color-border)}.dot-unread{width:6px;height:6px;border-radius:50%;background:var(--nh-color-danger);flex-shrink:0;margin-top:6px}.notification-row-low .dot-unread{background:var(--nh-color-text-tertiary)}.notification-row-normal .dot-unread{background:var(--nh-color-primary)}.notification-row[data-read=true] .notification-title{color:var(--nh-color-text-secondary);font-weight:var(--nh-font-weight-regular)}.notification-row[data-read=true]{opacity:.85}.content-column .content{flex:1;height:auto;min-height:0}.agent-empty{display:flex;flex-direction:column;align-items:center;gap:var(--nh-space-2);padding:var(--nh-space-4);border:1px dashed var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted);text-align:center}.bubble-recalled{color:var(--nh-color-text-tertiary);font-style:italic}.chat-header{flex-wrap:wrap}.board-column{display:flex;flex-direction:column;min-width:0;padding:var(--nh-space-3);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted)}.board-column-header{display:flex;align-items:center;justify-content:space-between;padding:0 var(--nh-space-1) var(--nh-space-2);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-sm);font-weight:var(--nh-font-weight-medium)}.board-column-body{display:flex;flex-direction:column;gap:var(--nh-space-2);min-height:120px}.board-empty{padding:var(--nh-space-4);border:1px dashed var(--nh-color-border);border-radius:var(--nh-radius-sm);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);text-align:center}.task-card-button{border:0;background:transparent;padding:0;text-align:left;cursor:pointer;color:inherit;font:inherit}.task-card-button:hover{color:var(--nh-color-primary)}.task-card-description{margin-top:4px;color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.conversation-item .conversation-side .tag{white-space:nowrap}.metric-button{text-align:left;border:1px solid var(--nh-color-border);background:var(--nh-color-surface);cursor:pointer;font:inherit;color:inherit;transition:box-shadow var(--nh-transition-fast),transform var(--nh-transition-fast)}.metric-button:hover{box-shadow:var(--nh-shadow-md);transform:translateY(-1px)}.quick-entry{display:flex;flex-direction:column;align-items:flex-start;gap:6px;cursor:pointer;border:1px solid var(--nh-color-border);background:var(--nh-color-surface);color:inherit;font:inherit;text-align:left}.art-frame svg{width:100%;height:auto}.document-thumb{display:inline-flex;width:40px;flex:none}.document-body{padding:var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted);color:var(--nh-color-text);font-size:var(--nh-font-size-sm);line-height:1.7;white-space:pre-wrap;max-height:320px;overflow-y:auto}.agent-thread-page{max-height:360px}.agent-turn-role{margin-bottom:2px;color:var(--nh-color-text-tertiary);font-size:11px}.org-cover-card{margin-bottom:var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-lg);background:var(--nh-color-surface);overflow:hidden}.org-cover-body{display:flex;align-items:center;justify-content:space-between;gap:var(--nh-space-4);padding:var(--nh-space-4) var(--nh-space-5)}.org-cover-name{font-size:var(--nh-font-size-xl);font-weight:var(--nh-font-weight-semibold);margin-bottom:6px}.auth-illustration{display:flex;flex-direction:column;align-items:center;gap:var(--nh-space-5)}.auth-pitch{max-width:460px;text-align:center}.auth-pitch h2{font-size:var(--nh-font-size-2xl);font-weight:var(--nh-font-weight-semibold)}.auth-pitch p{margin-top:var(--nh-space-2);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-sm)}.auth-pitch .chip-row{justify-content:center;margin-top:var(--nh-space-4)}.auth-empty{display:flex;flex-direction:column;align-items:center;gap:var(--nh-space-2);padding:var(--nh-space-6);border:1px dashed var(--nh-color-border);border-radius:var(--nh-radius-md);text-align:center}.toolbar{display:flex;align-items:center;gap:var(--nh-space-3);flex-wrap:wrap;margin-bottom:var(--nh-space-4)}.toolbar-spacer{flex:1}.section-stack{display:flex;flex-direction:column;gap:var(--nh-space-4)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--nh-space-3);margin-bottom:var(--nh-space-4)}.usage-list{display:flex;flex-direction:column;gap:var(--nh-space-3)}.usage-row{display:grid;grid-template-columns:140px minmax(0,1fr) 64px;align-items:center;gap:var(--nh-space-3)}.usage-label{color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-sm)}.usage-count{text-align:right;font-variant-numeric:tabular-nums;color:var(--nh-color-text);font-size:var(--nh-font-size-sm)}.payload-block{margin-top:var(--nh-space-3);padding:var(--nh-space-3);border-radius:var(--nh-radius-md);background:var(--nh-color-surface-muted);border:1px solid var(--nh-color-border);color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs);overflow-x:auto;white-space:pre-wrap}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--nh-space-3)}.quick-entry{display:flex;flex-direction:column;gap:4px;padding:var(--nh-space-3) var(--nh-space-4);border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-md);background:var(--nh-color-surface);text-align:left;cursor:pointer}.quick-entry:hover{border-color:var(--nh-color-primary);background:var(--nh-color-surface-hover)}.quick-entry-title{font-weight:var(--nh-font-weight-medium);font-size:var(--nh-font-size-sm)}.quick-entry-description{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs)}.permission-groups{display:flex;flex-direction:column;gap:var(--nh-space-3);max-height:260px;overflow-y:auto}.permission-group-title{margin-bottom:6px;color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);text-transform:uppercase}.topbar-heading{min-width:0}.topbar-description{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);margin-top:2px}.nav-count{min-width:18px;padding:0 5px;border-radius:var(--nh-radius-full);background:var(--nh-color-danger);color:#fff;font-size:11px;text-align:center}.sidebar-nav .nav-item{display:flex;align-items:center;gap:8px}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:var(--nh-space-2)}.calendar-cell{min-height:56px;padding:6px;border:1px solid var(--nh-color-border);border-radius:var(--nh-radius-sm);background:var(--nh-color-surface)}.calendar-cell[data-state=ok]{border-color:#34c72459;background:var(--nh-color-success-soft)}.calendar-cell[data-state=warning]{border-color:#ff880059;background:var(--nh-color-warning-soft)}.calendar-cell[data-state=danger]{border-color:#f54a4559;background:var(--nh-color-danger-soft)}.calendar-cell[data-state=idle]{background:var(--nh-color-surface-muted);color:var(--nh-color-text-tertiary)}.calendar-cell[data-selected=true]{border-color:var(--nh-color-primary);box-shadow:0 0 0 2px var(--nh-color-primary-soft)}.calendar-cell-blank{border-color:transparent;background:transparent}.calendar-date{color:var(--nh-color-text-secondary);font-size:var(--nh-font-size-xs)}.calendar-state{margin-top:4px;font-size:11px}.calendar-weekday{color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-xs);text-align:center}.user-avatar img{width:26px;height:26px;border-radius:50%;object-fit:cover}@media (max-width: 1180px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.usage-row{grid-template-columns:110px minmax(0,1fr) 56px}}.auth-create{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--nh-color-border)}.auth-hint{padding:8px 10px;border-radius:var(--nh-radius-sm);background:var(--nh-color-primary-soft);color:var(--nh-color-primary);font-size:var(--nh-font-size-xs);line-height:1.6}.tag{font-weight:600}:where(button,a,input,textarea,select,[tabindex]):focus-visible{outline:2px solid 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auto;width:16px;height:16px;color:var(--nh-color-text-secondary)}.global-search-empty{padding:var(--nh-space-4);color:var(--nh-color-text-tertiary);font-size:var(--nh-font-size-sm);text-align:center}.section-stack>*{min-width:0}.connection-banner{display:flex;align-items:center;gap:var(--nh-space-2);padding:6px var(--nh-space-5);background:var(--nh-color-warning-soft);color:var(--nh-color-warning);border-bottom:1px solid var(--nh-color-border);font-size:12px;animation:connection-banner-in .18s ease-out}@keyframes connection-banner-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-color-scheme: dark){:root{--nh-color-warning-soft: rgba(255, 166, 77, .14);--nh-color-danger-soft: rgba(248, 124, 120, .14);--nh-color-primary-soft: rgba(106, 148, 255, .14);--nh-color-success-soft: rgba(92, 214, 78, .14);--nh-color-agent-soft: rgba(161, 141, 255, .14);--nh-color-info-soft: rgba(106, 148, 255, .14)}}.connection-banner-syncing{background:var(--nh-color-warning-soft);color:var(--nh-color-warning)}.connection-banner-syncing .sync-spinner{display:inline-flex;align-items:center;animation:connection-banner-spin 1.4s linear infinite}@keyframes connection-banner-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sync-menu{position:relative;display:inline-flex}.sync-menu-trigger{border:1px solid var(--nh-color-warning-soft);background:var(--nh-color-warning-soft);color:var(--nh-color-warning)}.sync-menu-trigger:hover{background:var(--nh-color-warning-soft);filter:brightness(.97)}.sync-menu-trigger .topbar-label{font-size:12px;font-weight:500}.sync-menu-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:40;width:320px;max-height:360px;overflow:auto;background:var(--nh-color-surface);border:1px solid var(--nh-color-border);border-radius:10px;box-shadow:var(--nh-shadow-md);padding:8px}.sync-menu-head{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;font-size:12px;color:var(--nh-color-text-secondary);font-weight:500}.sync-menu-actions{display:inline-flex;gap:6px}.sync-menu-list{list-style:none;margin:0;padding:0}.sync-menu-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px;border-radius:8px;border:1px solid transparent}.sync-menu-item+.sync-menu-item{margin-top:2px}.sync-menu-item:hover{background:var(--nh-color-surface-hover)}.sync-menu-item-failed{border-color:var(--nh-color-danger-soft);background:var(--nh-color-danger-soft)}.sync-menu-item-failed 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var(--nh-color-warning-soft)}.locale-switcher{position:relative}.locale-switcher-trigger{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--text-secondary);font-size:13px;cursor:pointer}.locale-switcher-trigger:hover{background:var(--bg-hover);color:var(--text-primary)}.locale-switcher-label-compact{display:none}@media (max-width: 640px){.locale-switcher-label-panel{display:none}.locale-switcher-label-compact{display:inline}}.locale-switcher-popover{min-width:180px}.locale-switcher-flag{display:inline-flex;align-items:center;justify-content:center;width:22px;height:18px;border-radius:4px;background:var(--bg-muted, rgba(0, 0, 0, .06));color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.02em}.locale-switcher-name{flex:1;min-width:0}.locale-switcher-check{margin-left:auto;color:var(--brand);font-weight:600}.topbar-actions{flex-wrap:wrap;justify-content:flex-end}.nav-item,.nav-label{min-width:0}@media (max-width: 640px){.topbar{padding:0 12px;gap:8px;flex-wrap:wrap;height:auto;min-height:var(--feishu-topbar-height)}.topbar-heading{flex:1 1 100%;min-width:0;margin:4px 0;order:1}.topbar-title{font-size:14px}.topbar-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px;order:2;flex:1 1 100%}@media (max-width: 480px){.topbar-button span:not(.locale-switcher-flag):not(.locale-switcher-name),.topbar-user 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var(--border);border-radius:var(--radius-md);background:var(--bg-surface-2)}.detail-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.detail-title{font-size:14px;font-weight:600;color:var(--text-primary)}.delivery-detail-body{display:flex;flex-direction:column;gap:12px}.delivery-meta{display:grid;grid-template-columns:180px 1fr;gap:6px 16px;margin:0}.delivery-meta-item{display:contents}.delivery-meta-item dt{font-size:12px;color:var(--text-tertiary)}.delivery-meta-item dd{margin:0;font-size:12px;color:var(--text-primary)}.delivery-payload{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table .chip-row,.chip-row-compact{margin-bottom:0}.checkbox-row-dot{width:10px;height:10px;flex:0 0 auto;border:1px solid var(--border-strong);border-radius:50%;background:var(--bg-surface)}.checkbox-row[data-checked=true] .checkbox-row-dot{border-color:var(--brand);background:var(--brand)}.row-clickable:hover td{background:var(--bg-hover)}:root{color-scheme:light;--bg-canvas: #f5f6f7;--bg-surface: #ffffff;--bg-surface-2: #fafafa;--bg-hover: #f2f6ff;--bg-active: #e8f0ff;--brand: #3370ff;--brand-strong: #2b5edb;--agent: #7c5cff;--text-primary: #1f2329;--text-secondary: #646a73;--text-tertiary: #8f959e;--border: #dee0e3;--border-strong: #c9cdd4;--danger: #f54a45;--warning: #ff8800;--success: #34c724;--info: #3370ff;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 999px;--shadow-xs: 0 1px 2px rgba(31,35,41,.04);--shadow-sm: 0 2px 6px rgba(31,35,41,.06);--shadow-md: 0 4px 12px rgba(31,35,41,.08);--shadow-lg: 0 8px 24px rgba(31,35,41,.1);--sidebar-width: 240px;--feishu-sidebar-width: 240px;--topbar-height: 56px}@media (prefers-color-scheme: dark){:root{color-scheme:dark;--bg-canvas: #111214;--bg-surface: #1f2124;--bg-surface-2: #26282b;--bg-hover: #2a2d33;--bg-active: #31374a;--brand: #6a94ff;--brand-strong: #5c82f0;--agent: #a18dff;--text-primary: #f3f3f5;--text-secondary: #b7bbc1;--text-tertiary: #8f959e;--border: #3a3d42;--border-strong: #4a4e55;--danger: #f87c78;--warning: #ffa64d;--success: #5cd64e;--info: #6a94ff}}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,sans-serif;font-size:14px;color:var(--text-primary);background:var(--bg-canvas);-webkit-font-smoothing:antialiased}button{font:inherit}table{width:100%;border-collapse:collapse}