.public-chat{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:12px;color:#313866;font-family:Inter,sans-serif;font-size:14px;line-height:1.5}.public-chat button,.public-chat input,.public-chat textarea{font-family:inherit}.public-chat :is(button,a):focus-visible{outline:2px solid #f69a00;outline-offset:3px}.public-chat-panel{display:flex;flex-direction:column;width:min(420px,calc(100vw - 32px));height:min(440px,calc(100vh - 112px));height:min(440px,calc(100dvh - 112px));overflow:hidden;border:1px solid rgb(49 56 102 / 12%);border-radius:12px;background:#fff;box-shadow:0 16px 48px #1e23402e}.public-chat-header{display:flex;flex-shrink:0;align-items:center;justify-content:space-between;gap:12px;padding:20px;background:#313866;color:#fff}.public-chat-identity{display:flex;min-width:0;align-items:center;gap:12px}.public-chat-avatar{display:flex;width:40px;height:40px;flex-shrink:0;align-items:center;justify-content:center;border:1px solid rgb(246 154 0 / 25%);border-radius:8px;background:#f69a001f;color:#f69a00}.public-chat-header h2{margin:0;font-size:18px;font-weight:600;line-height:24px}.public-chat-header p{margin:4px 0 0;color:#e2e8f0;font-size:12px;line-height:18px}.public-chat-close{display:flex;width:36px;height:36px;flex-shrink:0;align-items:center;justify-content:center;border:1px solid rgb(255 255 255 / 20%);border-radius:8px;color:#fff;transition:background-color .16s ease}.public-chat-close:hover{background:#ffffff1a}.public-chat-messages{display:flex;min-height:0;flex:1;flex-direction:column;gap:16px;overflow-y:auto;overscroll-behavior:contain;overflow-wrap:anywhere;padding:20px 16px;background:#f5f6fa;scrollbar-color:#c7cad6 #f5f6fa;scrollbar-width:thin}.public-chat-input{width:100%;min-width:0;min-height:40px;border:1px solid rgb(49 56 102 / 10%);border-radius:8px;outline:none;background:#f8f9fc;padding:10px 12px;color:#313866;font-size:14px;line-height:20px;transition:border-color .16s ease,box-shadow .16s ease}.public-chat-input::-moz-placeholder{color:#6b7080}.public-chat-input::placeholder{color:#6b7080}.public-chat-input:focus{border-color:#3138664d;box-shadow:0 0 0 2px #3138660d}.public-chat-primary,.public-chat-launcher{display:inline-flex;min-height:40px;flex-shrink:0;align-items:center;justify-content:center;gap:8px;border-radius:8px;background:#f69a00;padding:10px 16px;color:#fff;font-size:14px;font-weight:600;line-height:20px;transition:background-color .16s ease,box-shadow .16s ease}.public-chat-primary:hover:not(:disabled),.public-chat-launcher:hover{background:#dc8900}.public-chat-primary:disabled{cursor:not-allowed;opacity:.5}.public-chat-launcher{min-height:48px;padding-inline:20px;box-shadow:0 6px 20px #31386629}.public-chat-composer{display:flex;flex-shrink:0;align-items:center;gap:10px;border-top:1px solid rgb(49 56 102 / 10%);padding:16px;background:#fff}.public-chat-typing{display:flex;align-items:center;gap:8px;color:#6b7080;font-size:12px}.public-chat-typing span{width:6px;height:6px;border-radius:50%;background:#f69a00}@media(min-width:640px){.public-chat{right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom))}}@media(max-width:479px){.public-chat-header{padding:16px}.public-chat-input{font-size:16px}}@media(prefers-reduced-motion:reduce){.public-chat *,.public-chat *:before,.public-chat *:after{transition:none!important;scroll-behavior:auto!important}}