body {
            margin: 0;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: black;
            overflow: hidden;
            touch-action: none; /* Prevents default touch actions */
        }

        .logo {
            position: absolute;
            top: 1rem;
            left: 1rem;
            color: #00FFFF;
            font-family: sans-serif;
            font-size: 1.5rem;
            font-weight: bold;
            letter-spacing: 0.1em;
            z-index: 200;
        }

        .container {
            position: relative;
            width: 200px;
            height: 200px;
            z-index: 50;
        }

        #toggle {
            display: none;
        }

        /* Long Press Indicator */
        .longpress-indicator {
            position: fixed;
            width: 120px;
            height: 120px;
            border-radius: 50%;
            border: 3px solid #00FFFF;
            pointer-events: none;
            opacity: 0;
            z-index: 150;
            transition: opacity 0.2s ease;
        }

        .longpress-indicator.active {
            opacity: 1;
            animation: longpress-progress 1.5s linear forwards;
        }

        @keyframes longpress-progress {
            from { background: radial-gradient(circle, transparent 65%, rgba(0, 255, 255, 0.5) 66%); }
            to { background: radial-gradient(circle, rgba(0, 255, 255, 0.5) 0%, rgba(0, 255, 255, 0.5) 66%); }
        }

        /* Play Button */
        .play-button {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }

        #toggle:checked ~ .play-button {
            transform: scale(0) rotate(90deg);
            opacity: 0;
            pointer-events: none;
        }

        .play-wrapper {
            position: relative;
            width: 128px;
            height: 128px;
        }

        .play-glow {
            position: absolute;
            inset: -16px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 255, 255, 0.2) 0%, transparent 70%);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.1); }
        }

        @keyframes shake {
            10%, 90% { transform: translate3d(-1px, 0, 0); }
            20%, 80% { transform: translate3d(2px, 0, 0); }
            30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
            40%, 60% { transform: translate3d(4px, 0, 0); }
        }

        .play-outer {
            position: absolute;
            inset: 0;
            border-radius: 50%;
            background: rgba(0, 255, 255, 0.1);
            backdrop-filter: blur(8px);
            transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .play-button:hover .play-outer {
            background: rgba(0, 255, 255, 0.2);
        }

        .play-inner {
            position: absolute;
            inset: 16px;
            border-radius: 50%;
            background: #00FFFF;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .play-button:hover .play-inner {
            transform: scale(0.95);
        }

        .play-button:active .play-inner {
            transform: scale(0.9);
        }

        .play-icon {
            width: 0;
            height: 0;
            margin-left: 8px;
            border-style: solid;
            border-width: 20px 0 20px 32px;
            border-color: transparent transparent transparent black;
        }

        /* Eyes */
        .eyes {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            transform: scale(0) rotate(-90deg);
            opacity: 0;
            cursor: pointer;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        }

        #toggle:checked ~ .eyes {
            transform: scale(1) rotate(0);
            opacity: 1;
        }

        .eyes-wrapper {
            display: flex;
            gap: 1rem;
            transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .eyes:hover .eyes-wrapper {
            transform: scale(1.05);
        }

        .eye {
            width: 1.75rem;
            height: 6rem;
            background: #00FFFF;
            border-radius: 1.5rem;
            box-shadow: 
                0 0 20px rgba(0, 255, 255, 0.7),
                0 0 40px rgba(0, 255, 255, 0.5),
                0 0 60px rgba(0, 255, 255, 0.3),
                inset 0 0 15px rgba(255, 255, 255, 0.2);
            transition: all 100ms ease-in-out;
        }

        .emotion-blinking { 
            transform: scaleY(0.2);
            transform-origin: center;
        }
        
        .emotion-thinking { 
            animation: pulse 1.5s infinite; 
        }

        /* Audio visualization */
        .listening-container {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            opacity: 0;
            pointer-events: none;
            transition: all 0.5s ease;
        }

        .listening-container.active {
            opacity: 1;
            pointer-events: auto;
        }

        .audio-bar {
            width: 0.75rem;
            height: 4rem;
            background-color: #00FFFF;
            border-radius: 1rem;
            box-shadow: 
                0 0 20px rgba(0, 255, 255, 0.7),
                0 0 40px rgba(0, 255, 255, 0.5),
                0 0 60px rgba(0, 255, 255, 0.3);
            transition: height 0.12s ease;
            transform-origin: bottom;
        }

        .button-container {
            position: absolute;
            bottom: -200px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.75rem;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        #toggle:checked ~ .button-container {
            opacity: 1;
        }

        .emotion-btn {
            background-color: rgba(0, 255, 255, 0.1);
            color: #00FFFF;
            border: 1px solid rgba(0, 255, 255, 0.3);
            backdrop-filter: blur(10px);
            transition: all 100ms ease;
            text-transform: uppercase;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            cursor: pointer;
            z-index: 110;
        }

        .emotion-btn:hover {
            background-color: rgba(0, 255, 255, 0.2);
            border-color: rgba(0, 255, 255, 0.5);
        }

        .recording-indicator {
            position: absolute;
            top: 1rem;
            right: 1rem;
            width: 1rem;
            height: 1rem;
            background-color: #FF3333;
            border-radius: 50%;
            box-shadow: 0 0 15px rgba(255, 51, 51, 0.7);
            animation: pulse 1.5s infinite;
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 200;
        }

        .recording-indicator.active {
            opacity: 1;
        }

        /* Transcript Container */
        #transcript-container {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 80%;
            max-width: 600px;
            background-color: rgba(0, 0, 0, 0.7);
            color: #00FFFF;
            padding: 15px;
            border-radius: 10px;
            font-family: sans-serif;
            z-index: 100;
            transition: opacity 0.3s ease;
            backdrop-filter: blur(10px);
            opacity: 0;
        }

        #transcript-title {
            margin-bottom: 10px;
            font-size: 14px;
            opacity: 0.7;
        }

        #transcript-text {
            font-size: 18px;
            min-height: 24px;
        }