.booth-shell{background:var(--cm-bg);min-height:100svh;color:var(--cm-text);padding:max(18px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) calc(20px + env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left))}.booth-header{justify-content:space-between;align-items:center;gap:16px;max-width:760px;margin:0 auto 18px;display:flex}.booth-event{color:var(--cm-muted);letter-spacing:.08em;text-transform:uppercase;font-size:12px}.booth-card{background:var(--cm-surface);border:1px solid var(--cm-border);border-radius:var(--cm-radius-lg);width:min(100%,760px);margin:auto;overflow:hidden;box-shadow:0 18px 50px #24181214}.booth-intro{background:linear-gradient(145deg, var(--cm-surface), var(--cm-surface-muted));padding:clamp(24px,7vw,52px) clamp(20px,7vw,58px) 26px}.booth-kicker{color:var(--cm-brand);letter-spacing:.12em;text-transform:uppercase;font-size:11px;font-weight:700}.booth-intro h1{margin-top:10px;font-size:clamp(25px,6vw,38px)}.booth-intro p{max-width:580px;color:var(--cm-muted);margin-top:12px;line-height:1.65}.booth-status{color:var(--cm-muted);padding:28px clamp(20px,7vw,58px);line-height:1.5}.booth-status span{margin-top:6px;display:block}.booth-messages{border-top:1px solid var(--cm-border);border-bottom:1px solid var(--cm-border);height:min(48svh,450px);min-height:220px}.booth-message-scroll{height:100%;overflow-y:auto}.booth-message-list{flex-direction:column;justify-content:flex-end;gap:10px;min-height:100%;padding:20px;display:flex}.booth-message{max-width:88%;line-height:1.55;display:flex}.booth-message span{background:var(--cm-surface-muted);white-space:pre-wrap;border-radius:16px 16px 16px 4px;padding:11px 14px}.booth-message.user{align-self:flex-end}.booth-message.user span{color:var(--cm-on-brand);background:var(--cm-brand);border-radius:16px 16px 4px}.booth-welcome{color:var(--cm-muted);text-align:center;margin:auto 0 0;padding-top:24px}.booth-prompts{text-align:left;gap:8px;margin-top:14px;display:grid}.booth-prompts button{border:1px solid var(--cm-border);background:var(--cm-surface);color:var(--cm-text);text-align:left;border-radius:12px;justify-content:space-between;gap:10px;padding:12px 14px;display:flex}.booth-prompts button:hover{border-color:var(--cm-brand)}.booth-prompts button:disabled,.booth-composer textarea:disabled,.booth-composer .btn:disabled{cursor:not-allowed;opacity:.58}.booth-prompts button:disabled:hover{border-color:var(--cm-border)}.booth-composer{align-items:flex-end;gap:10px;padding:14px 20px 8px;display:flex}.booth-composer textarea{resize:none;flex:1;min-height:50px}.booth-composer .btn{min-height:48px}.booth-error{color:var(--cm-danger,#9a0000);margin:0 20px 10px;font-size:13px}.booth-end{color:var(--cm-muted);background:0 0;border:0;margin:0 auto 18px;font-size:13px;text-decoration:underline;display:block}.booth-lead{border-top:1px solid var(--cm-border);margin:16px 20px 24px;padding-top:20px}.booth-lead h2{font-size:18px}.booth-lead p{color:var(--cm-muted);margin-top:6px;line-height:1.5}.booth-fields{gap:10px;margin:16px 0;display:grid}.booth-fields .field{gap:6px;display:grid}.booth-fields .field>span{color:var(--cm-muted);font-size:12px}.booth-consent{color:var(--cm-muted);align-items:flex-start;gap:9px;margin:12px 0;font-size:12px;line-height:1.45;display:flex}.booth-consent input{flex:none;margin-top:2px}.booth-success{font-weight:600;color:var(--cm-brand)!important}.booth-typing{color:var(--cm-muted);font-size:12px}@media (max-width:420px){.booth-composer{padding-inline:14px}.booth-message-list{padding:14px}.booth-lead{margin-inline:14px}}@media (prefers-reduced-motion:reduce){.booth-shell *,.booth-shell :before,.booth-shell :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.booth-shell .booth-intro small{color:var(--cm-muted);margin-top:12px;font-size:12px;line-height:1.5;display:block}.booth-shell .booth-messages{position:relative}.booth-shell .booth-message{overflow-wrap:anywhere}.booth-shell .booth-message span{min-width:0}.booth-shell .booth-composer textarea{min-width:0;font-size:16px}.booth-shell .booth-event{text-align:right;overflow-wrap:anywhere;max-width:55%}.booth-shell .booth-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;display:flex}.booth-shell .booth-end{min-height:44px;margin:0}.booth-shell .booth-privacy{color:var(--cm-muted);margin:12px 20px 20px;font-size:12px;line-height:1.6}.booth-shell .booth-privacy summary{cursor:pointer;min-height:36px}.booth-shell .booth-lead fieldset{border:0;min-width:0;padding:0}.booth-shell .booth-scroll-button{background:var(--cm-surface);color:var(--cm-brand);border:1px solid var(--cm-border);box-shadow:var(--cm-shadow-sm);border-radius:24px;padding:10px 16px;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}@media (max-width:600px){.booth-shell{padding:12px 0 calc(12px + env(safe-area-inset-bottom))}.booth-shell .booth-header{padding-inline:16px}.booth-shell .booth-card{box-shadow:none;border-inline:0;border-radius:0}.booth-shell .booth-intro{padding:22px 20px}.booth-shell .booth-intro h1{font-size:28px}.booth-shell .booth-composer{background:var(--cm-surface);z-index:2;padding-bottom:max(12px, env(safe-area-inset-bottom));position:sticky;bottom:0}}