.support-dock{position:fixed;right:22px;bottom:22px;z-index:40;display:grid;gap:10px}.support-dock button{width:56px;height:56px;border:0;border-radius:50%;color:#fff;font-weight:900;cursor:pointer;box-shadow:0 12px 30px #0008}.whatsapp-fab{background:#20b85a}.assistant-fab{background:linear-gradient(135deg,#1688d5,#52e0bc)}.assistant-panel{position:fixed;right:22px;bottom:92px;z-index:39;width:min(380px,calc(100vw - 28px));height:520px;display:none;grid-template-rows:auto 1fr auto auto;border:1px solid #3e718f;border-radius:20px;overflow:hidden;background:#061a31;box-shadow:0 28px 80px #000b}.assistant-panel.open{display:grid;animation:assistantOpen .25s ease-out}.assistant-head{display:flex;justify-content:space-between;align-items:center;padding:17px 18px;background:linear-gradient(90deg,#0b2d4d,#0a4960)}.assistant-head small{display:block;color:#82dff3}.assistant-head button{border:0;background:none;color:#fff;font-size:25px;cursor:pointer}.assistant-messages{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:10px}.assistant-message{max-width:86%;padding:11px 13px;border-radius:14px;background:#103451;color:#dceefa;line-height:1.5;font-size:13px;white-space:pre-wrap}.assistant-message.user{align-self:flex-end;background:#1688d5;color:#fff}.assistant-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px;border-top:1px solid #ffffff15}.assistant-form input{min-width:0;padding:11px;border:1px solid #315a74;border-radius:10px;background:#031426;color:#fff}.assistant-form button,.assistant-whatsapp{border:0;border-radius:10px;padding:10px 13px;font-weight:800;cursor:pointer}.assistant-form button{background:#52e0bc;color:#04182b}.assistant-whatsapp{margin:0 12px 12px;background:#20b85a;color:#fff}.rtl .support-dock{right:auto;left:22px}.rtl .assistant-panel{right:auto;left:22px}@keyframes assistantOpen{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}