:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b1020;--panel:#111827;--muted:#94a3b8;--text:#e5e7eb;--accent:#7c3aed;--accent-strong:#8b5cf6;--danger:#f87171;--success:#34d399;--warning:#fbbf24}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}.centered{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:#0f172a;border:1px solid #263244;border-radius:18px;width:min(460px,100%);padding:24px;box-shadow:0 24px 80px #00000059}.shell{grid-template-columns:340px 1fr 300px;min-height:100vh;display:grid}.panel{background:var(--panel);border-right:1px solid #1f2937;padding:16px;overflow-y:auto}.panel-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.panel-header h1{margin-bottom:4px}.thread{flex-direction:column;gap:12px;min-width:0;padding:24px;display:flex}.thread-header{border-bottom:1px solid #1f2937;justify-content:space-between;align-items:flex-start;gap:12px;padding-bottom:12px;display:flex}.message-list{flex-direction:column;flex:1;gap:10px;padding-right:4px;display:flex;overflow-y:auto}.contact{border-left:1px solid #1f2937;border-right:0}.card{background:#0f172a;border:1px solid #263244;border-radius:12px;padding:12px}.state-card{margin-bottom:10px}.state-box{background:#0f172ab8;border:1px solid #334155;border-radius:12px;margin-top:16px;padding:12px}.state-box.warning{border-color:#fbbf2473}.conversation-card{text-align:left;width:100%;color:var(--text);background:#0f172a;border:1px solid #263244;border-radius:12px;margin-bottom:10px;padding:12px}.conversation-card.attention{background:#fbbf2412;border-color:#fbbf2473}.conversation-card.selected{border-color:var(--accent-strong);background:#7c3aed1f}.conversation-card strong{margin-bottom:6px;display:block}.conversation-title-row{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.timestamp{color:var(--muted);white-space:nowrap;font-size:12px}.badge-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.badge-row.right{justify-content:flex-end}.muted{color:var(--muted)}.badge{color:#c4b5fd;background:#7c3aed33;border-radius:999px;padding:2px 8px;font-size:12px;display:inline-flex}.badge.needs-attention{color:#fde68a;background:#fbbf242e}.badge.human-active{color:#fecaca;background:#f871712e}.badge.bot-active{color:#a7f3d0;background:#34d39924}.badge.status,.badge.demo-safe{color:#cbd5e1;background:#94a3b829}.warning-badge{color:#fde68a;background:#fbbf242e}.message{background:#0f172a;border:1px solid #263244;border-radius:14px;max-width:min(680px,90%);padding:12px}.message.outbound{background:#7c3aed29;border-color:#7c3aed73;align-self:flex-end}.message.inbound{align-self:flex-start}.message p{white-space:pre-wrap;margin:6px 0 0}.message-meta{color:var(--muted);font-size:12px}.composer{gap:8px;margin-top:auto;display:flex}.composer textarea{min-height:64px;color:var(--text);resize:vertical;background:#020617;border:1px solid #334155;border-radius:10px;flex:1;padding:10px}.composer-help{color:var(--muted);margin:-4px 0 0;font-size:12px}.outbox-strip{background:#0f172a;border:1px solid #263244;border-radius:12px;flex-wrap:wrap;align-items:center;gap:8px;padding:10px;display:flex}.primary{background:var(--accent);color:#fff;border:0;border-radius:10px;min-height:42px;padding:0 16px}.primary:hover{background:var(--accent-strong)}.ghost{color:var(--text);background:0 0;border:1px solid #334155;border-radius:10px;padding:8px 10px}.success{color:var(--success)}.error{color:var(--danger)}@media (max-width:900px){.shell{grid-template-columns:1fr}.contact{display:none}.composer{flex-direction:column}}