/* General Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-image: linear-gradient(to bottom right, #ffffff, #e8f5e9);
}

.login-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    padding: 30px;
    text-align: center;
    margin: 20px;
}

/* Logo */
.logo {
    color: #2e7d32;
    font-size: clamp(22px, 5vw, 28px); /* Responsive font size */
    font-weight: 600;
    margin-bottom: clamp(15px, 4vw, 25px); /* Responsive margin */
}

/* Form */
.login-form h2 {
    color: #2e7d32;
    margin-bottom: clamp(15px, 4vw, 20px);
    font-weight: 500;
    font-size: clamp(20px, 4vw, 24px);
}

.input-group {
    margin-bottom: clamp(15px, 4vw, 20px);
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 400;
    font-size: clamp(14px, 3vw, 16px);
}

.input-group input {
    width: 100%;
    padding: clamp(10px, 3vw, 12px) clamp(12px, 3vw, 15px);
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: clamp(14px, 3vw, 16px);
    transition: border 0.3s;
}

.input-group input:focus {
    border-color: #2e7d32;
    outline: none;
}

.login-btn {
    background-color: #2e7d32;
    color: white;
    border: none;
    padding: clamp(10px, 3vw, 12px) 0;
    width: 100%;
    border-radius: 5px;
    font-size: clamp(14px, 3vw, 16px);
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-btn:hover {
    background-color: #1b5e20;
}

.error-message {
    color: #d32f2f;
    margin-bottom: clamp(15px, 4vw, 20px);
    font-size: clamp(12px, 3vw, 14px);
}

.footer-text {
    margin-top: clamp(15px, 4vw, 20px);
    color: #777;
    font-size: clamp(12px, 3vw, 14px);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    /* Tablet styles */
    .login-container {
        max-width: 350px;
        padding: 25px;
    }
}

@media (max-width: 768px) {
    /* Small tablet styles */
    .login-container {
        max-width: 320px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    /* Mobile styles */
    body {
        padding: 15px;
    }
    
    .login-container {
        max-width: 100%;
        padding: 20px 15px;
        margin: 10px;
    }
    
    .input-group input {
        padding: 10px 12px;
    }
}

@media (max-width: 320px) {
    /* Small mobile devices */
    .login-container {
        padding: 15px 10px;
    }
    
    .input-group input {
        padding: 8px 10px;
    }
    
    .login-btn {
        padding: 8px 0;
    }
}