/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

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

body {
    background: url('images/banner.png') no-repeat center center fixed;
    background-size: cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-container {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 30px 25px;
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.8s ease;
    text-align: center;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

h2 {
    color: #003366;
    margin-bottom: 25px;
    font-weight: 600;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    font-size: 16px;
}

.input-group input {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    font-size: 15px;
    transition: border 0.3s ease;
}

.input-group input:focus {
    border-color: #1e3c72;
    box-shadow: 0 0 5px rgba(30, 60, 114, 0.4);
}

button {
    background: #1e3c72;
    color: #fff;
    border: none;
    padding: 12px;
    width: 100%;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: background 0.3s ease, transform 0.2s ease;
}

button:hover {
    background: #2a5298;
    transform: scale(1.03);
}

.error-message {
    background: #ff6b6b;
    color: #fff;
    padding: 10px 15px;
    margin-bottom: 20px;
    border-radius: 6px;
    font-size: 14px;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive Design */
@media (max-width: 500px) {
    .login-container {
        padding: 25px 20px;
    }

    h2 {
        font-size: 22px;
    }

    button {
        font-size: 15px;
    }
}