@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--color-primary:#0f172a;--color-accent:#0369a1;--color-accent-hover:#0284c7;--color-border:#e2e8f0;--color-background:#f8fafc;--color-text:#020617;--color-muted:#475569;--shadow-sm:0 1px 2px #0f172a0f;--shadow-md:0 4px 16px #0f172a14;--shadow-lg:0 12px 32px #0f172a1f;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--font-heading:"Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;--font-body:"Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", 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var(--color-border);width:36px;height:36px;box-shadow:var(--shadow-sm);object-fit:contain;background:#fff;border-radius:10px;flex-shrink:0;display:block}.brand h1{margin:0;font-size:17px;font-weight:700;line-height:1.25}.brand-tagline{color:var(--color-muted);white-space:nowrap;text-overflow:ellipsis;margin:2px 0 0;font-size:12px;overflow:hidden}.app-nav{flex-wrap:wrap;gap:4px;display:flex}.nav-link{cursor:pointer;color:var(--color-muted);background:0 0;border:1px solid #0000;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;transition:background .18s,color .18s,border-color .18s}.nav-link:hover{color:var(--color-primary);background:#0f172a0a}.nav-link.on{color:var(--color-accent);background:#0369a114;border-color:#0369a133}.user-bar{flex-wrap:nowrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.user-name{color:var(--color-primary);text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:13px;font-weight:600;overflow:hidden}@media 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.trow>div:first-child:before{content:"名称"}.table-plan-billing .trow>div:nth-child(2):before{content:"价格"}.table-plan-billing .trow>div:nth-child(3):before{content:"周期"}.table-plan-billing .trow>div:nth-child(4):before{content:"日上限"}.table-plan-billing .trow>div:nth-child(5):before{content:"赠送点数"}.table-plan-billing .trow>div:nth-child(6):before{content:"操作"}}.plan-desc-block{white-space:pre-wrap;color:#111827c7;background:#7c3aed0f;border:1px solid #7c3aed1f;border-radius:10px;margin-top:8px;padding:10px 12px;font-size:12px;line-height:1.5}.muted{color:#1118278c;font-size:12px}.error{color:#7f1d1df2;border-radius:var(--radius-md);white-space:pre-wrap;background:#fef2f2cc;border:1px solid #ef444438;margin-top:1rem;padding:12px}.kpis{grid-template-columns:repeat(12,1fr);gap:12px;display:grid}.kpi{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#ffffff8c;border:1px solid #ffffff59;grid-column:span 4;padding:14px 14px 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var(--color-border);background:#f8fafc;border-radius:14px;padding:12px}.leads-list-card{border:1px solid var(--color-border);background:#fff;border-radius:14px;padding:10px}.leads-toolbar__search{flex:420px;align-items:end;gap:8px;min-width:320px;display:flex}.leads-toolbar__search label{flex:auto}.leads-toolbar__actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.leads-toolbar__meta{margin-top:10px}@media (width<=980px){.leads-toolbar{align-items:stretch}.leads-toolbar__search{flex-basis:100%;min-width:100%}}.badge{border:1px solid var(--color-border);background:#fff;border-radius:999px;align-items:center;padding:6px 10px;font-size:12px;font-weight:800;display:inline-flex}.badge.good{background:#10b9811f;border-color:#10b98140}.badge.warn{background:#f973161f;border-color:#f9731638}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier 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auto;display:block}.contact-qr-hint{margin-top:12px;font-size:13px;line-height:1.45}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.export-menu{display:inline-block;position:relative}.export-menu__summary{cursor:pointer;appearance:none;justify-content:center;align-items:center;margin:0;list-style:none;display:inline-flex}.export-menu__summary::-webkit-details-marker{display:none}.export-menu__summary:after{content:"▾";opacity:.75;margin-left:6px;font-size:.75em}.export-menu__panel{z-index:30;border:1px solid var(--color-border);min-width:168px;box-shadow:var(--shadow-md);background:#fff;border-radius:12px;flex-direction:column;gap:4px;padding:6px;display:flex;position:absolute;top:calc(100% + 6px);left:0}.export-menu__item{box-sizing:border-box;text-align:left;width:100%;font:inherit;color:var(--color-primary);cursor:pointer;background:0 0;border:none;border-radius:10px;padding:10px 12px;font-weight:600;transition:background .16s;display:block}.export-menu__item:hover{background:#0f172a0f}.toast{color:#ffffffeb;box-shadow:var(--shadow-lg);background:#111827eb;border:1px solid #ffffff24;border-radius:14px;max-width:min(420px,100vw - 36px);padding:12px 14px;position:fixed;bottom:18px;right:18px}.login-page{place-items:center;min-height:100vh;padding:24px 16px;display:grid}.login-shell{width:100%;max-width:520px}.login-brand{align-items:center;gap:14px;display:flex}.login-brand .logo{width:44px;height:44px}.login-title{font-family:var(--font-heading);letter-spacing:-.02em;color:#111827eb;font-weight:900}.login-card{margin-top:18px}.login-card-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;display:flex}.login-card-title{margin:0;font-size:1.25rem}.login-card-hint{font-size:12px}.login-card-fields{margin-top:14px}.login-actions{margin-top:22px}.login-btn-primary{box-sizing:border-box;width:100%;display:block}.chat-shell{grid-template-columns:minmax(220px,300px) minmax(0,1fr);align-items:stretch;gap:16px;min-height:min(420px,65vh);margin-top:14px;display:grid}@media (width<=860px){.chat-shell{grid-template-columns:1fr}}.chat-customer-panel{border:1px solid var(--color-border);background:#ffffff8c;border-radius:14px;flex-direction:column;min-width:0;padding:12px;display:flex}.chat-customer-list{flex-direction:column;gap:8px;max-height:min(60vh,520px);display:flex;overflow-y:auto}.chat-customer-item{text-align:left;border:1px solid var(--color-border);cursor:pointer;background:#ffffffbf;border-radius:12px;width:100%;padding:10px 12px;transition:box-shadow .15s,border-color .15s;display:block}.chat-customer-item:hover{box-shadow:var(--shadow-sm)}.chat-customer-item.on{box-shadow:var(--shadow-sm);background:#0ea5e914;border-color:#0ea5e973}.chat-customer-id{word-break:break-all;color:#111827d9;font-size:11px;line-height:1.35}.chat-customer-preview{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;font-size:12px;line-height:1.35;display:-webkit-box;overflow:hidden}.chat-customer-meta{color:#1118278c;justify-content:space-between;gap:8px;margin-top:8px;font-size:11px;display:flex}.chat-detail-panel{border:1px solid var(--color-border);background:#ffffff8c;border-radius:14px;min-width:0;padding:14px 16px}.chat-detail-placeholder{text-align:center;place-items:center;min-height:280px;padding:24px;display:grid}.chat-thread{flex-direction:column;gap:12px;max-height:min(65vh,640px);margin-top:8px;padding:4px 2px 8px;display:flex;overflow-y:auto}.chat-msg-row{justify-content:flex-start;width:100%;display:flex}.chat-msg-block{align-items:flex-start;gap:10px;min-width:0;max-width:100%;display:flex}.chat-msg-tag{border:1px solid #0000;border-radius:8px;flex-shrink:0;margin-top:10px;padding:4px 9px;font-size:11px;font-weight:800}.chat-msg-tag.in{color:#1e40aff2;background:#3b82f624;border-color:#3b82f647}.chat-msg-tag.out{color:#581c87f2;background:#7c3aed24;border-color:#7c3aed47}.chat-msg-body{flex:1;min-width:0}.chat-bubble{word-break:break-word;white-space:pre-wrap;border-radius:14px;max-width:min(100%,560px);padding:10px 14px;line-height:1.5}.chat-bubble.in{background:#fffffff2;border:1px solid #0ea5e933}.chat-bubble.out{background:#0ea5e914;border:1px solid #0ea5e940}.chat-bubble.out.failed{background:#ef444414;border-color:#ef444480}.chat-msg-meta{margin-top:5px;padding:0 2px;font-size:11px;font-weight:600}