.sa-chat-launcher{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom, 0px));z-index:40}.sa-chat-launcher__ring{position:absolute;inset:0;border-radius:9999px;border:2px solid color-mix(in srgb,var(--color-gold) 45%,transparent);animation:sa-ring 2.6s cubic-bezier(.22,1,.36,1) infinite;pointer-events:none}@keyframes sa-ring{0%{transform:scale(1);opacity:.7}70%,to{transform:scale(1.45);opacity:0}}.sa-chat-backdrop{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.2)}.sa-chat-sheet{position:fixed;z-index:60;left:12px;right:12px;margin:0 auto;max-width:480px;bottom:calc(12px + env(safe-area-inset-bottom, 0px));height:85vh;max-height:680px;border-radius:20px;overflow:hidden;display:flex;flex-direction:column}@supports (height:85dvh){.sa-chat-sheet{height:min(85dvh,680px)}}@media (min-width:640px){.sa-chat-launcher,.sa-chat-sheet{right:24px;bottom:24px}.sa-chat-sheet{left:auto;margin:0;width:400px;max-width:400px;height:min(85dvh,680px);border-radius:24px}}@media (max-height:480px) and (orientation:landscape){.sa-chat-sheet{height:92dvh;max-height:92dvh}}.sa-chat-messages{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--color-gold) 40%,transparent) transparent}.sa-chat-messages::-webkit-scrollbar{width:6px}.sa-chat-messages::-webkit-scrollbar-track{background:transparent}.sa-chat-messages::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--color-gold) 40%,transparent);border-radius:9999px}.sa-typing-dot{width:5px;height:5px;border-radius:9999px;background:currentColor;opacity:.5;animation:sa-typing 1.2s ease-in-out infinite}.sa-typing-dot:nth-child(2){animation-delay:.15s}.sa-typing-dot:nth-child(3){animation-delay:.3s}@keyframes sa-typing{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-3px);opacity:1}}.sa-chat-status-dot{position:relative;width:7px;height:7px;border-radius:9999px;background:#34d399}.sa-chat-status-dot:before{content:"";position:absolute;inset:-3px;border-radius:9999px;border:2px solid rgba(52,211,153,.45);animation:sa-status-pulse 2.2s ease-out infinite}@keyframes sa-status-pulse{0%{transform:scale(.7);opacity:.8}70%,to{transform:scale(1.4);opacity:0}}.sa-chat-composer textarea{min-height:44px;max-height:100px;resize:none}@media (prefers-reduced-motion:reduce){.sa-chat-launcher__ring,.sa-chat-status-dot:before,.sa-typing-dot{animation:none}}