:root{font-family:Inter,Arial,sans-serif}body{margin:0}.tc-page,.tc-page *{box-sizing:border-box}.tc-page{display:grid;place-items:center;min-height:100dvh;background:#f1f3f5;padding:24px;font-family:Inter,Arial,sans-serif;color:#292929}.tc-card{display:flex;flex-direction:column;width:380px;max-width:100%;height:540px;max-height:calc(100dvh - 48px);background:#fff;border-radius:18px;box-shadow:0 12px 48px #0002;overflow:hidden}.tc-embedded{min-height:100dvh;height:100dvh;padding:0;background:#fff}.tc-embedded .tc-card{width:100%;height:100%;max-height:none;border-radius:0;box-shadow:none}.tc-header{display:flex;gap:12px;align-items:center;padding:20px;background:#f5f5f5;flex-shrink:0}.tc-header h1{font-size:16px;margin:0;font-weight:650;line-height:1.4}.tc-header p{font-size:12px;color:#717171;margin:3px 0 0}.tc-avatar{position:relative;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--tc-color);color:#fff;flex-shrink:0}.tc-avatar span{position:absolute;bottom:-3px;right:-3px;border:2px solid #f5f5f5;background:#fff;color:#555;border-radius:12px;padding:1px 3px;font-size:9px;font-weight:700}.tc-icon{margin-left:auto;color:#777;background:none;border:0;padding:6px;cursor:pointer}.tc-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:20px 16px;display:flex;flex-direction:column;gap:12px}.tc-message{align-self:flex-start;max-width:88%;background:#f1f1f1;border-radius:3px 14px 14px;padding:12px 14px;overflow-wrap:anywhere}.tc-message p{margin:0;white-space:pre-wrap;font-size:14px;line-height:1.5}.tc-message small{display:block;margin-top:6px;color:#777;font-size:10px}.tc-customer{align-self:flex-end;background:var(--tc-color);color:#fff;border-radius:14px 3px 14px 14px}.tc-customer small{color:#ffffffb3}.tc-hint{font-size:12px;line-height:1.5;color:#777;margin:4px 8px}.tc-composer{display:flex;gap:8px;align-items:center;margin:0 16px 10px;padding:8px 10px;border:1px solid #e5e5e5;border-radius:12px;background:#fff}.tc-composer textarea{border:0;outline:none;resize:none;flex:1;min-width:0;max-height:80px;min-height:24px;width:auto;box-shadow:none;font:14px/1.5 Inter,Arial,sans-serif;color:#333;padding:3px;background:none}.tc-composer button{background:var(--tc-color);color:#fff;border:0;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;cursor:pointer;flex-shrink:0}.tc-composer button:disabled{opacity:.4;cursor:default}.tc-footer{display:flex;gap:8px;align-items:center;padding:0 16px 14px;flex-shrink:0}.tc-footer button,.tc-footer a{display:flex;align-items:center;justify-content:center;gap:5px;flex:1;padding:9px 6px;border:0;border-radius:8px;background:#f1f1f1;color:#555;font:12px Arial,sans-serif;cursor:pointer;text-decoration:none}.tc-footer a.tc-whatsapp{background:#22b45c;color:#fff}.tc-start{font-size:14px;line-height:1.6;padding:8px}.tc-start select{width:100%;margin:6px 0 16px;padding:8px}.tc-primary{background:var(--tc-color);color:#fff;border:0;border-radius:8px;padding:12px 16px;width:100%;cursor:pointer}.tc-error{padding:10px 16px;background:#fff4ed;color:#923f12;font-size:12px;line-height:1.5}.tc-error button{border:0;background:none;text-decoration:underline;margin-left:8px;cursor:pointer;color:inherit}.tc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.tc-page button:focus-visible,.tc-page a:focus-visible,.tc-page textarea:focus-visible{outline:2px solid #287cce;outline-offset:3px}@media(max-width:480px){.tc-page:not(.tc-embedded){padding:12px}.tc-card{max-height:calc(100dvh - 24px)}.tc-header{padding:16px}}@media(prefers-reduced-motion:reduce){.tc-page *{scroll-behavior:auto}}.tc-page{grid-template-columns:minmax(0,1fr);min-width:0}.tc-card{justify-self:center;width:min(380px,100%)}.tc-composer textarea{border-radius:6px}@media(max-width:480px){.tc-composer textarea{font-size:16px}}@media(max-height:280px){.tc-header{padding:10px 12px}.tc-avatar{width:32px;height:32px}.tc-body{padding:8px 12px}.tc-footer{padding-bottom:8px}}