html,body{margin:0;padding:0;min-height:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#fff;color:#111827}.scw-root{position:fixed;bottom:16px;z-index:2147483647;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.scw-root-right{right:16px}.scw-root-left{left:16px}.scw-launcher{border-radius:999px;padding:12px 16px;border:0;background:#111827;color:#fff;cursor:pointer;box-shadow:0 10px 25px #00000040}.scw-panel{width:680px;height:1380px;max-width:min(680px,calc(100vw - 32px));max-height:min(1380px,calc(100vh - 32px));background:#fff;color:#111827;border-radius:14px;box-shadow:0 18px 50px #00000040;display:flex;flex-direction:column;overflow:hidden}.scw-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #e5e7eb;background:#f9fafb}.scw-title{font-weight:700}.scw-close{border:0;background:transparent;font-size:18px;cursor:pointer}.scw-messages{flex:1;padding:12px;overflow:auto;background:#fff;display:flex;flex-direction:column;gap:10px}.scw-msg{max-width:85%;padding:10px 12px;border-radius:12px;white-space:pre-wrap;word-break:break-word;font-size:14px;line-height:1.35}.scw-msg-assistant{background:#f3f4f6;align-self:flex-start}.scw-msg-user{background:#111827;color:#fff;align-self:flex-end}.scw-inputRow{display:flex;gap:8px;padding:10px;border-top:1px solid #e5e7eb;background:#f9fafb}.scw-input{flex:1;border-radius:10px;border:1px solid #d1d5db;padding:10px 12px;font-size:14px;outline:none}.scw-send{border-radius:10px;border:0;padding:10px 12px;background:#2563eb;color:#fff;cursor:pointer}.scw-send:disabled{opacity:.6;cursor:default}.scw-mic{border-radius:10px;border:0;padding:10px 12px;background:#374151;color:#fff;cursor:pointer;font-size:14px;line-height:1;transition:background .2s}.scw-mic:hover{background:#4b5563}.scw-mic:disabled{opacity:.6;cursor:default}.scw-mic-active{background:#dc2626;animation:scw-pulse 1.2s ease-in-out infinite}.scw-mic-active:hover{background:#b91c1c}@keyframes scw-pulse{0%,to{opacity:1}50%{opacity:.6}}