:root{--primary: #4F46E5;--accent: #7C3AED;--primary-soft: rgba(79, 70, 229, .1);--bg: #FAFBFC;--surface: #FFFFFF;--surface-2: #F4F6F9;--border: #E6E9EF;--border-strong: #D6DBE4;--text: #1A1D25;--text-2: #5A6270;--text-3: #8B93A3;--ok: #22C55E;--warn: #F59E0B;--danger: #EF4444;--info: #0EA5E9;--radius: 14px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow: 0 4px 16px rgba(16, 24, 40, .08);--shadow-lg: 0 12px 32px rgba(16, 24, 40, .12);--font-ui: "Plus Jakarta Sans", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}h1,h2,h3,h4,h5{font-family:var(--font-ui);font-weight:700;letter-spacing:-.02em;color:var(--text)}button{font-family:var(--font-ui);cursor:pointer;border:none;background:none}input,textarea{font-family:var(--font-body)}.mono{font-family:var(--font-mono)}a{color:var(--primary);text-decoration:none}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px}::-webkit-scrollbar-track{background:transparent}.app-shell{display:flex;flex-direction:column;min-height:100vh}.page{max-width:1320px;margin:0 auto;padding:28px 28px 64px;width:100%}.page-head{margin-bottom:24px}.page-head h1{font-size:26px}.page-head p{color:var(--text-2);margin-top:4px;font-size:14.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-pad{padding:20px}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:var(--radius-sm);font-weight:600;font-size:13.5px;transition:all .15s ease;background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.btn:hover{background:var(--border)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{filter:brightness(1.08)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-2)}.btn-sm{padding:6px 11px;font-size:12.5px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;font-family:var(--font-ui);white-space:nowrap}.badge-dot{width:7px;height:7px;border-radius:50%}.row{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.muted{color:var(--text-3)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--border) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:sk 1.4s ease infinite;border-radius:8px}@keyframes sk{0%{background-position:100% 50%}to{background-position:0 50%}}.fade-in{animation:fade .35s ease}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (max-width: 980px){.dash-grid,.inbox-grid,.chat-grid{grid-template-columns:1fr!important}}@media (max-width: 640px){.page{padding:18px 14px 56px}.page-head h1{font-size:22px}}