:root{--brand:#0b5cab;--ink:#1f2937;--muted:#6b7280;--line:#e5e7eb}*{box-sizing:border-box}.app{height:100vh;color:var(--ink);flex-direction:column;font-family:Segoe UI,Calibri,Arial,sans-serif;display:flex}.app-header{background:var(--brand);color:#fff;justify-content:space-between;align-items:center;height:56px;padding:0 20px;display:flex}.brand{align-items:center;gap:10px;font-size:18px;font-weight:600;display:flex}.brand-icon{object-fit:contain;background:#fff;border-radius:6px;width:28px;height:28px}.landing-icon{object-fit:contain;background:#fff;border-radius:14px;width:84px;height:84px;margin-bottom:14px}.env-tag{opacity:.85;align-items:center;font-size:12px;display:flex}.corp-logo{width:auto;height:26px;display:block}.app-main{flex:1;min-height:0;display:flex}.landing{text-align:center;max-width:460px;margin:auto;padding:24px}.landing h1{margin-bottom:8px;font-size:24px}.landing p{color:var(--muted);margin-bottom:20px}.start-btn{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:12px 22px;font-size:15px}.start-btn:hover{background:#094a8a}.webchat{flex:1;width:100%;min-height:0}.webchat-wrap{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.starters{border-bottom:1px solid var(--line)}.starters-toggle{border:none;border-bottom:1px solid var(--line);width:100%;color:var(--brand);cursor:pointer;background:#f7f9fc;justify-content:space-between;align-items:center;padding:9px 16px;font-size:13px;font-weight:600;display:flex}.starters-toggle:hover{background:#eef4fb}.starters-toggle .chev{color:var(--muted);font-size:12px}.starters-row{flex-wrap:wrap;gap:8px;max-height:40vh;padding:12px 16px;display:flex;overflow-y:auto}.starter-chip{color:var(--brand);cursor:pointer;text-align:left;background:#eef4fb;border:1px solid #cfe0f3;border-radius:16px;padding:7px 14px;font-size:13px}.starter-chip:hover{background:#e0ecf9}.status{text-align:center;color:var(--muted);max-width:480px;margin:auto;padding:24px}.status.error{color:#b91c1c}.status .hint{color:var(--muted);margin-top:10px;font-size:13px}.app-footer{height:32px;color:var(--muted);border-top:1px solid var(--line);justify-content:center;align-items:center;font-size:11px;display:flex}html,body,#root{height:100%;margin:0;padding:0}body{background:#fff}