@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;700&display=swap');
        
        body {
            font-family: 'Tajawal', sans-serif;
            background-color: #000;
            color: #fff;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
            position: relative;
        }
        
        .container {
            text-align: center;
            z-index: 10;
            padding: 30px;
            background-color: rgba(0, 0, 0, 0.7);
            border-radius: 15px;
            border: 2px solid #D4AF37;
            box-shadow: 0 0 20px #D4AF37;
            max-width: 500px;
            width: 90%;
        }
        
        h1 {
            color: #D4AF37;
            margin-bottom: 30px;
            font-size: 28px;
        }
        
        .input-group {
            margin: 30px 0;
            position: relative;
        }
        
        .input-field {
            width: 100%;
            padding: 15px 20px;
            font-size: 18px;
            background-color: rgba(0, 0, 0, 0.5);
            border: 2px solid #D4AF37;
            border-radius: 8px;
            color: #fff;
            transition: all 0.3s;
            box-sizing: border-box;
        }
        
        .input-field:focus {
            outline: none;
            border-color: #fff;
            box-shadow: 0 0 10px #D4AF37;
        }
        
        .input-label {
            position: absolute;
            right: 20px;
            top: -10px;
            background-color: #000;
            padding: 0 10px;
            color: #D4AF37;
            font-size: 14px;
        }
        
        .btn {
            background: linear-gradient(to right, #D4AF37, #F5D98F);
            color: #000;
            border: none;
            padding: 12px 30px;
            font-size: 18px;
            font-weight: bold;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 20px;
            width: 100%;
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
        }
        
        .btn:active {
            transform: translateY(0);
        }
        
        /* العناصر المتحركة */
        .particle {
            position: absolute;
            background-color: #D4AF37;
            border-radius: 50%;
            opacity: 0.6;
            z-index: 1;
        }
        
        .instruction {
            color: #D4AF37;
            margin-bottom: 20px;
            font-size: 16px;
            text-align: right;
        }
        
        .gold-line {
            height: 2px;
            background: linear-gradient(to right, transparent, #D4AF37, transparent);
            margin: 20px 0;
        }
        
        .message {
            margin-top: 20px;
            padding: 10px;
            border-radius: 5px;
            display: none;
        }
        
        .success {
            background-color: rgba(0, 128, 0, 0.3);
            border: 1px solid #008000;
            color: #90EE90;
        }
        
        .error {
            background-color: rgba(255, 0, 0, 0.3);
            border: 1px solid #FF0000;
            color: #FF7F7F;
        }