.auth-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 0 1rem;
    width: 100%;
    box-sizing: border-box;
}

.auth-card {
    background-color: rgba(31, 41, 55, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(75, 85, 99, 0.5);
    border-radius: 1rem;
    padding: 1.5rem;
} 


.auth-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-header img {
    height: 50px;
    margin: 0 auto 1rem auto;
    display: block;
}

.form-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background-color: rgba(17, 24, 39, 0.5);
    border: 1px solid rgba(75, 85, 99, 0.5);
    border-radius: 0.5rem;
    color: white;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
} 

.form-input:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder {
    color: #6B7280;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    color: #D1D5DB;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.form-footer {
    margin-top: 1.25rem;
    text-align: center;
}

.form-footer p {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.4;
}

.form-footer a {
    color: #60A5FA;
    text-decoration: none;
    font-size: 0.875rem;
}

.form-footer a:hover {
    text-decoration: underline;
}

.password-validation {
    background-color: rgba(31, 41, 55, 0.5);
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 0.5rem;
    padding: 0.75rem;
    font-size: 0.8rem;
}

.validation-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    color: #9CA3AF;
    transition: all 0.2s ease;
}

.validation-item:last-child {
    margin-bottom: 0;
}

.validation-item i {
    width: 14px;
    font-size: 0.75rem;
}

.validation-item.valid {
    color: #10B981;
}

.validation-item.valid i {
    color: #10B981;
}

@media (max-width: 640px) {
    .login-container {
        margin: 1rem auto;
    }

    .login-card {
        padding: 1.25rem;
    }

    .login-header {
        margin-bottom: 1.25rem;
    }

    .login-header img {
        height: 45px;
    }

    .form-group {
        margin-bottom: 0.875rem;
    }

    .form-input {
        padding: 0.5rem 0.75rem;
    }
}