:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;width:100vw;height:100vh;overflow:hidden;background:#1a1a1a}.chat-widget{position:fixed;bottom:20px;right:20px;width:360px;height:500px;max-height:80vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#87ceebd9,#87ceebbf,#64b4dcd9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.5);border-radius:16px;box-shadow:0 8px 32px #0000004d,inset 0 2px 4px #fff9,inset -2px 0 8px #ffffff4d;overflow:hidden;z-index:100;transition:all .3s ease}.chat-widget:before{content:"";position:absolute;top:0;left:0;right:0;height:10px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8) 50%,transparent);border-radius:16px 16px 0 0}@media(max-width:768px){.chat-widget{width:94%;right:3%;bottom:20px;height:400px}.add-ice-btn{inset:auto 20px 90px auto}}.chat-header{padding:16px;background:#ffffff26;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.3)}.chat-header h3{margin:0;font-size:1.1rem;font-weight:700;color:#003d5c;letter-spacing:.05em;text-shadow:0 1px 2px rgba(255,255,255,.5);font-family:Poppins,sans-serif}.header-controls{display:flex;align-items:center;gap:12px}.live-indicator{font-size:.75rem;color:#ff5252;font-weight:700}.close-btn{background:#ffffff4d;border:none;width:28px;height:28px;border-radius:50%;color:#003d5c;font-size:1.5rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;transition:background .2s,transform .1s}.close-btn:hover{background:#ffffff80}.close-btn:active{transform:scale(.95)}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.message-list{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.5) transparent}.message-list::-webkit-scrollbar{width:6px}.message-list::-webkit-scrollbar-track{background:transparent}.message-list::-webkit-scrollbar-thumb{background-color:#ffffff80;border-radius:20px}.empty-state{text-align:center;color:#00325099;font-size:.9rem;margin-top:50%;transform:translateY(-50%)}.message-item{display:flex;width:100%;position:relative;pointer-events:none;padding:2px 0}.message-bubble{pointer-events:auto;width:100%;padding:12px 14px;border-radius:12px;position:relative;box-shadow:0 1px 3px #0000000d;transition:transform .1s;cursor:pointer;background:#fff9}.message-bubble:active{transform:scale(.98)}.message-self .message-bubble{background:#fffff0e6;border:2px solid #003d5c;cursor:default}.message-other .message-bubble{background:#fff9}.drink-name{font-weight:700;font-size:.9em;margin-bottom:2px;display:block;color:#1a202c}.message-self .drink-name{color:#1a202c}.message-other .drink-name{color:#4a5568}.drink-comment{font-size:.95rem;word-break:break-all;line-height:1.4;color:#2d3748}.chat-form{padding:12px;background:#fff3;display:flex;flex-direction:column;gap:8px}input{background:#fff9;border:2px solid rgba(255,255,255,.8);border-radius:8px;padding:10px;color:#003d5c;font-size:.95rem;outline:none;transition:background .2s,border-color .2s}input:focus{background:#fffc;border-color:#fff}input::placeholder{color:#00325080}.input-row{display:flex;gap:8px}.input-message{flex:1}.send-btn{background:#003d5c;color:#fff;border:none;padding:0 16px;border-radius:8px;font-weight:700;cursor:pointer;transition:transform .1s,background .2s}.send-btn:hover{background:#005580}.send-btn:active{transform:scale(.95)}.open-chat-btn{position:fixed;bottom:20px;right:20px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#c8e6ffe6,#96c8ffe6);border:2px solid rgba(255,255,255,.6);box-shadow:0 4px 16px #0000004d;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;transition:transform .2s,box-shadow .2s;z-index:100}.open-chat-btn:hover{transform:scale(1.05);box-shadow:0 6px 20px #0006}.open-chat-btn:active{transform:scale(.95)}.add-ice-btn{position:fixed;bottom:20px;left:20px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#c8e6ffe6,#96c8ffe6);border:2px solid rgba(255,255,255,.6);box-shadow:0 4px 16px #0000004d;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:#fff;transition:transform .2s,box-shadow .2s;z-index:100}.add-ice-btn:hover{transform:scale(1.05);box-shadow:0 6px 20px #0006}.add-ice-btn:active{transform:scale(.95)}.opening-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#99d6ee;display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .5s ease-out,visibility .5s ease-out}.opening-overlay.fade-out{opacity:0;visibility:hidden;pointer-events:none}.opening-content{text-align:center;color:#006064;animation:float 3s ease-in-out infinite;font-family:"M PLUS Rounded 1c",sans-serif}.opening-logo-img{width:120px;height:120px;margin-bottom:1rem;filter:drop-shadow(0 4px 8px rgba(135,206,235,.4))}.opening-title{font-size:2.5rem;margin:0;font-weight:700;letter-spacing:.1em;text-shadow:0 2px 4px rgba(255,255,255,.5);color:#003d5c;font-family:Poppins,sans-serif}.opening-subtitle{margin-top:.5rem;font-size:1rem;opacity:.8}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.sound-choice-btn{background:#fff6!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.6)!important;border-radius:24px!important;padding:32px 56px!important;color:#003d5c!important;font-size:1.2rem!important;font-weight:700!important;cursor:pointer;display:flex!important;flex-direction:column;align-items:center;gap:12px;transition:all .3s cubic-bezier(.34,1.56,.64,1)!important;box-shadow:0 8px 32px #001f331a!important;min-width:160px}.sound-choice-btn:hover{transform:translateY(-8px) scale(1.02);background:#fff9!important;box-shadow:0 20px 40px #001f3326!important;border-color:#fff!important}.sound-choice-btn:active{transform:translateY(2px) scale(.96);box-shadow:0 4px 12px #001f331a!important}.sound-choice-btn span:first-child{font-size:3rem!important;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.sound-warning-text{margin-top:0!important;margin-bottom:2rem!important;color:#ff5252!important;font-size:1rem!important;font-weight:700;font-family:"M PLUS Rounded 1c",sans-serif;text-shadow:0 1px 2px rgba(255,255,255,.8);letter-spacing:.05em}