* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }

        body {
            min-height: 100vh;
            background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
            background-size: 400% 400%;
            animation: gradientBG 15s ease infinite;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        @keyframes gradientBG {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }

        .container {
            background-color: rgba(255, 255, 255, 0.9);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            padding: 30px;
            width: 100%;
            max-width: 800px;
            backdrop-filter: blur(5px);
        }

        h1 {
            text-align: center;
            color: #333;
            margin-bottom: 20px;
            font-size: 2.2rem;
        }

        .color-picker {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-bottom: 30px;
        }

        .color-option {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            border: 3px solid white;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .color-option:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }

        .color-option.selected {
            transform: scale(1.15);
            box-shadow: 0 0 0 4px white, 0 0 0 7px #333;
        }

        .color-details {
            background-color: white;
            border-radius: 10px;
            padding: 20px;
            margin-top: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .selected-color-display {
            width: 100px;
            height: 100px;
            border-radius: 10px;
            margin-bottom: 15px;
            border: 2px solid #eee;
        }

        .color-values {
            text-align: center;
            margin-bottom: 15px;
        }

        .color-values p {
            margin: 5px 0;
            font-size: 1.1rem;
            color: #555;
        }

        .color-values span {
            font-weight: bold;
            color: #333;
        }

        .color-name {
            font-size: 1.5rem;
            font-weight: bold;
            margin-bottom: 10px;
            color: #222;
        }

        .action-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            margin-top: 20px;
        }

        button {
            padding: 12px 25px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }

        .save-btn {
            background-color: #4CAF50;
            color: white;
        }

        .save-btn:hover {
            background-color: #3e8e41;
            transform: translateY(-2px);
        }

        .cancel-btn {
            background-color: #f44336;
            color: white;
        }

        .cancel-btn:hover {
            background-color: #d32f2f;
            transform: translateY(-2px);
        }

        .custom-color {
            display: flex;
            align-items: center;
            margin-top: 20px;
            gap: 15px;
        }

        input[type="color"] {
            width: 60px;
            height: 60px;
            border: none;
            cursor:pointer;
        }

        .custom-color button {
            padding: 10px 20px;
            background-color: #2196F3;
            color: white;
        }

        .custom-color button:hover {
            background-color: #0b7dda;
        }