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16px;background:var(--accent);color:var(--accent-ink);font-weight:700;cursor:pointer}.chat-welcome{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.chat-welcome .brand-mark{width:60px;height:60px;margin-bottom:22px}.chat-welcome p{color:var(--text-muted);font-size:13px}.chat-welcome button{margin-top:16px;padding-inline:25px}.admin-page{height:100%;overflow-y:auto;padding:28px}.admin-head{max-width:1200px;margin:0 auto 18px;display:flex;justify-content:space-between;align-items:end}.admin-head>span{color:var(--text-muted);font-size:12px}.admin-grid{max-width:1200px;margin:auto;display:grid;grid-template-columns:290px minmax(0,1fr);gap:18px;align-items:start}.user-form{display:flex;flex-direction:column;gap:16px;padding:20px}.user-form h3{margin:0 0 4px}.user-list{overflow-x:auto;padding:8px 16px}.user-list td strong,.user-list td small{display:block}.user-list td small{color:var(--text-muted);margin-top:2px}.user-list td button{border:0;background:transparent;color:var(--accent-strong);font-size:10px;cursor:pointer}.status-dot{color:var(--text-muted)}.status-dot.active{color:var(--accent-strong)}@media (max-width: 899px){.route-content{height:calc(100vh - 64px);overflow:hidden}.dashboard-route{height:100%;overflow-y:auto;padding:18px 14px}.main-nav{margin-left:4px}.main-nav a{padding:0 7px}.header-actions .user-chip,.header-actions .text-button{display:none}.chat-workspace{display:block;position:relative}.conversation-drawer-toggle{display:block;position:absolute;z-index:20;left:12px;top:14px;border:1px solid var(--border);border-radius:6px;padding:7px 9px;background:var(--surface);color:var(--text-primary)}.conversation-sidebar{position:absolute;z-index:32;inset:0 auto 0 0;width:min(300px,85vw);transform:translate(-100%);transition:transform .18s ease}.conversation-sidebar.open{transform:translate(0)}.conversation-head button{display:block;border:0;background:transparent;color:var(--text-primary);font-size:20px}.drawer-backdrop{display:block;position:absolute;z-index:31;top:0;right:0;bottom:0;left:0;border:0;background:#00000073}.chat-main{height:100%}.chat-title{padding-left:110px}.chat-title span{display:none}.chat-messages{padding:24px 16px}.chat-message{grid-template-columns:58px minmax(0,1fr);gap:10px}.chat-composer{padding:8px 12px 12px}.admin-page{padding:20px 14px}.admin-grid{grid-template-columns:1fr}.user-list{min-height:300px}}@media (max-width: 650px){.header-brand .brand-copy{display:none}.main-nav a{font-size:11px}.hero{grid-template-columns:1fr;padding:80px 24px}.hero h2{font-size:42px;letter-spacing:-2px}.hero-visual{display:none}.feature-grid{margin:0 18px 60px;grid-template-columns:1fr}.feature-grid article{border-right:0;border-bottom:1px solid var(--border)}}