.whiz-ai-widget{position:fixed;right:24px;bottom:24px;z-index:9999;font-family:inherit}
.whiz-ai-launch{background:#FF0000;color:#fff;border:none;border-radius:50%;width:60px;height:60px;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;font-size:32px;line-height:1}
.whiz-ai-launch:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(0,0,0,.25);background:#ff1a1a}
.whiz-ai-panel{position:fixed;right:24px;bottom:92px;width:400px;max-height:560px;background:#fff;border:1px solid #ececec;border-radius:14px;box-shadow:0 20px 48px rgba(0,0,0,.25);display:none;flex-direction:column;overflow:hidden}
.whiz-ai-header{padding:14px 16px;background:linear-gradient(180deg,#ff1a1a,#FF0000);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:space-between;letter-spacing:.2px}
.whiz-ai-messages{padding:16px;height:420px;overflow:auto;background:#fafafa}
.whiz-ai-input{display:flex;border-top:1px solid #ececec}
.whiz-ai-input input{flex:1;border:none;padding:14px 12px;font-size:14px;line-height:1.4}
.whiz-ai-input button{background:#FF0000;color:#fff;border:none;padding:0 16px;font-weight:600}
.whiz-ai-bubble{background:#fff;border:1px solid #eee;border-radius:14px;padding:12px 14px;margin:12px 0;line-height:1.55;box-shadow:0 4px 10px rgba(0,0,0,.04);font-size:14px}
.whiz-ai-bubble.me{background:#ffe5e5;border-color:#ffcccc}
.whiz-ai-bubble h1,.whiz-ai-bubble h2,.whiz-ai-bubble h3{margin:6px 0;font-weight:700;font-size:16px}
.whiz-ai-bubble ul{margin:6px 0 6px 18px;padding:0}
.whiz-ai-bubble li{margin:4px 0}
.whiz-ai-bubble a{color:#FF0000;text-decoration:underline}
.whiz-ai-bubble a:hover{text-decoration:none}
.whiz-ai-loading{display:inline-flex;align-items:center;gap:8px;color:#6b7280}
.whiz-ai-spinner{width:16px;height:16px;border:2px solid #e5e7eb;border-top-color:#FF0000;border-radius:50%;animation:whizspin 1s linear infinite}
@keyframes whizspin{to{transform:rotate(360deg)}}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .whiz-ai-widget{right:16px;bottom:16px}
  .whiz-ai-launch{width:56px;height:56px;font-size:30px}
  .whiz-ai-panel{right:16px;bottom:88px;width:calc(100vw - 32px);max-width:400px;max-height:70vh}
  .whiz-ai-messages{height:calc(70vh - 120px);padding:12px}
  .whiz-ai-header{padding:12px 14px;font-size:14px}
  .whiz-ai-input input{padding:12px 10px;font-size:16px}
  .whiz-ai-input button{padding:0 12px;font-size:14px}
  .whiz-ai-bubble{padding:10px 12px;margin:8px 0;font-size:14px}
}

@media (max-width: 480px) {
  .whiz-ai-widget{right:12px;bottom:12px}
  .whiz-ai-launch{width:52px;height:52px;font-size:28px}
  .whiz-ai-panel{right:12px;bottom:80px;width:calc(100vw - 24px);max-height:75vh}
  .whiz-ai-messages{height:calc(75vh - 110px);padding:10px}
  .whiz-ai-header{padding:10px 12px;font-size:13px}
  .whiz-ai-input input{padding:10px 8px;font-size:16px}
  .whiz-ai-input button{padding:0 10px;font-size:13px}
  .whiz-ai-bubble{padding:8px 10px;margin:6px 0;font-size:13px}
}