#golden-slot-standalone-v3 {
            --g-light: #f9df7b;
            --g-main: #d4af37;
            --g-dark: #aa8a2e;
            --g-bg: #0f0f0f;
            display: flex;
            justify-content: center;
            padding: 20px;
            font-family: 'Segoe UI', Arial, sans-serif;
        }

        #golden-slot-standalone-v3 .slot-wrapper {
            background: linear-gradient(145deg, #222, #000);
            padding: 30px;
            border-radius: 25px;
            border: 4px solid var(--g-main);
            box-shadow: 0 0 40px rgba(212, 175, 55, 0.4);
            width: 100%;
            max-width: 420px;
            text-align: center;
        }

        #golden-slot-standalone-v3 .slot-title {
            color: var(--g-light);
            margin-bottom: 20px;
            font-size: 1.4rem;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }

        #golden-slot-standalone-v3 .machine-box {
            display:flex;
            justify-content: center;
            gap: 12px;
            background: #000;
            padding: 15px;
            border-radius: 15px;
            border: 2px solid var(--g-dark);
            margin-bottom: 20px;
            box-shadow: inset 0 0 15px #000;
        }

        #golden-slot-standalone-v3 .reel-window {
            width: 80px;
            height: 100px;
            background: #111;
            border-radius: 8px;
            border: 1px solid #444;
            overflow: hidden;
            position: relative;
        }

        #golden-slot-standalone-v3 .symbol-item {
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            text-shadow: 0 0 10px var(--g-main);
        }

        #golden-slot-standalone-v3 .is-spinning {
            filter: blur(4px);
            animation: slot-roll 0.1s infinite linear;
        }

        @keyframes slot-roll {
            0% { transform: translateY(0); }
            100% { transform: translateY(-100px); }
        }

        #golden-slot-standalone-v3 .btn-gold {
            background: linear-gradient(180deg, var(--g-light), var(--g-dark));
            border: none;
            padding: 12px 40px;
            border-radius: 30px;
            font-weight: bold;
            cursor: pointer;
            color: #321;
            box-shadow: 0 4px 0 #750;
            transition: 0.2s;
            width: 100%;
            font-size: 1rem;
        }

        #golden-slot-standalone-v3 .btn-gold:active {
            transform: translateY(2px);
            box-shadow: 0 2px 0 #750;
        }

        #golden-slot-standalone-v3 .btn-gold:disabled {
            filter: grayscale(1);
            opacity: 0.5;
        }

        #golden-slot-standalone-v3 .status-msg {
            margin-top: 15px;
            color: #eee;
            font-size: 1rem;
            min-height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        #golden-slot-standalone-v3 .win-txt {
            color: var(--g-light);
            font-weight: bold;
            font-size: 1.2rem;
            animation: win-glow 0.4s infinite alternate;
        }

        @keyframes win-glow {
            from { transform: scale(1); text-shadow: 0 0 5px var(--g-main); }
            to { transform: scale(1.1); text-shadow: 0 0 20px var(--g-light), 0 0 30px var(--g-main); }
        }