* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #f8f9f9, #f1f2f4);
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 30px;
    width: 100%;
}

.logo-container {
      text-align: center; /* center everything */
      background-color: #ffffff; /* dark blue background */
      color: white;
      padding: 20px;
    }

    .logo-container img {
      width: 80px;   /* adjust size */
      height: auto;   /* keep aspect ratio */
      margin: 10px 0; /* spacing around image */
    }
.logo-container h2 {
    color: rgb(106, 4, 4);
}
    .college-name h1 {
        color: #630303;
      margin: 10px;
      font-size: 28px;
    }

    .college-name h2 {
        color: brown;
        margin: 10px 0 0;
        font-size: 22px;
    }

.registration-form {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    width: 100%;
}

.form-title {
    font-size: 1.8rem;
    color: #0c2461;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1e3799;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #0c2461;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-group input:focus, .form-group select:focus {
    border-color: #1e3799;
    outline: none;
}

.error {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

.btn {
    background: #1e3799;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
    font-weight: 600;
}

.btn:hover {
    background: #0c2461;
}

.success-message {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
    text-align: center;
    display: none;
}

.failed-message {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
    text-align: center;
    display: none;
}
footer {
    margin-top: 40px;
    color: rgb(92, 4, 4);
    text-align: center;
    font-size: 14px;
}

@media (max-width: 600px) {
    .college-name h1 {
        font-size: 2rem;
    }
    
    .college-name h2 {
        font-size: 1.5rem;
    }
    
    .registration-form {
        padding: 20px;
    }
}