body {
    font-family: "Tahoma", sans-serif;
    background: #f4f6f9;
    margin: 0;
    padding: 0;
    text-align: center;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    padding: 10px 30px;
    border-bottom: 3px solid #4CAF50;
}

.top-bar img {
    height: 100px;
    width:90px;
}

/* تكبير صورة alpha فقط */
.top-bar img[alt="Alpha"] {
    height: 100px;      /* كبرناها */
    width: 100px;       /* تحافظ على التناسق */
}

.top-bar p {
    margin: 5px 0 0;
    font-size: 14px;
    font-weight: bold;
}

h1 {
    color: #2c3e50;
    margin-top: 20px;
}

h2 {
    color: #4CAF50;
    margin-bottom: 20px;
}

form {
    width: 70%;
    margin: auto;
    text-align: right;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

label {
    display: block;
    margin-top: 15px;
    font-weight: bold;
}

input, textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 14px;
}

textarea {
    height: 80px;
    resize: vertical;
}

button {
    margin-top: 20px;
    padding: 12px 25px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background: #45a049;
}
.navbar {
    background: #2c3e50;
    padding: 12px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.navbar a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    transition: 0.3s;
}

.navbar a:hover {
    color: #4CAF50;
}