/* General container for all 3 pages */
.login-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
    font-family: 'Inter', sans-serif;
}

.login-container h1 {
    font-size: 32px;
    font-weight: 700;
    color: #0073b1;
    margin-bottom: 1rem;
    text-align: center;
}

.login-container p {
    text-align: center;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: #374151;
}

.login-container label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    color: #374151;
}

.login-container input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    text-align: center; /* good for OTP input */
    letter-spacing: 3px;
}

.button-login {
    background: #0073b1;
    color: #fff;
    font-weight: 600;
    padding: 0.7rem 1.5rem;
    border-radius: 0.75rem;
    border: none;
    width: 100%;
    cursor: pointer;
    transition: 0.2s;
}

.button-login:hover {
    background: #005f8a;
}

.button-login[disabled] {
    background: #ccc;
    cursor: not-allowed;
}

.error-message {
    background: #fee2e2;
    color: #b91c1c;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.success-message {
    background: #d1fae5;
    color: #047857;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.login-container a {
    color: #0073b1;
    font-weight: 600;
    text-decoration: none;
    display: block;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .login-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    .login-container h1 {
        font-size: 26px;
    }
    .login-container input {
        padding: 0.4rem 0.6rem;
        font-size: 0.9rem;
    }
    .button-login {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    .login-container p, .login-container a, .error-message, .success-message {
        font-size: 0.85rem;
    }
}